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chain definition in phenix
by Kornelius Zeth 18 Dec '07

18 Dec '07

Dear all, I'm trying to refine/rebuild a structure of 48 identical chains. In Refmac the small letters a, b, c and 0 1 2 for the chains work quite well and are distinguished. However that does not apply to Phenix which sees A equal to a. What might be the solution to use? Thanks and best wishes Kornelius ---------------------------------------------- Kornelius Zeth Max Planck Institute for Developmental Biology Dept. Protein Evolution Spemannstr. 35 72076 Tuebingen, Germany kornelius.zeth(a)tuebingen.mpg.de Tel -49 7071 601 323 Fax -49 7071 601 349

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Re: [phenixbb] Resolution Limits in the transition from AutoMR to AutoBuild
by Tom Terwilliger 17 Dec '07

17 Dec '07

Hi Dale, Thanks for the notes! Here is what is supposed to happen: the autobuild wizard keeps all the data you supply. resolution=2.2 will set the resolution of model-building and density modification and refinement refinement_resolution=2.3 will set the resolution for refinement to 2.3 instead of the 2.2 defined by resolution=2.2 There is as you guessed a bug however somewhere in the communication between the autobuild wizard and phenix.refine, so the refinement_resolution did not get passed properly. I will fix that... Thanks! -Tom T . At 01:29 AM 12/17/2007, Dale Tronrud wrote: > The structure factors that I downloaded from the PDB for my >little MR project contains both reflections behind the beam stop >and reflections of higher resolution than even the original authors >would use. When setting up the MR I entered the more restrictive >resolution limits into the Wizard and Phaser appears to have obeyed. > > As near as I can tell from the log files, however, Resolve is >using all the data in the rebuild. I am including a copy of the >log file from the "best" refinement. I would prefer that only >data between 30 and 2.2A were used but it is clear that the >refinement is, at least, monitoring the fit to all the data. I >am presuming that the program is refining against the same data >it is monitoring. > > I would like to suggest that either the log file be clearer >about the resolution limits it is actually refining to, or the >plumbing that passes the resolution limits from the AutoMR wizard >to the AutoBuild wizard be checked. > >Dale Tronrud > >P.S. That's all my problems... For now. The project I'm working >on is cursed and brings out the worst in all the software I have >used. > Thomas C. Terwilliger Mail Stop M888 Los Alamos National Laboratory Los Alamos, NM 87545 Tel: 505-667-0072 email: terwilliger(a)LANL.gov Fax: 505-665-3024 SOLVE web site: http://solve.lanl.gov PHENIX web site: http:www.phenix-online.org ISFI Integrated Center for Structure and Function Innovation web site: http://techcenter.mbi.ucla.edu TB Structural Genomics Consortium web site: http://www.doe-mbi.ucla.edu/TB

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A Small Problem with Atom Types in AutoBuild
by Dale Tronrud 17 Dec '07

17 Dec '07

The probe model in my MR project comes from a Shelxl refinement, and the .pdb file does not contain atom types at the end of each ATOM statement as modern .pdb files do. I have magnesium atoms in my model and the atom names for these atoms are "MG" and are properly shifted one space to the left of place where atoms with single letter element symbols lie. Phaser has no problem with this .pdb file. Resolve, however, considers this to be a fatal error. Opening MR.1.pdb and reading coordinates Warning...unknown atom type "M " ...this may indicate characters in columns 77-78 of this PDB file that are not the element ID. This and all similar labels ignored Failed to read line in PDB entry The PDB line is: ATOM 2953 MG BCL B 1 26.429 2.746 -11.155 1.00 12.03 Sorry could not read model file MR.1.pdb Seems a little harsh to me. Especially since the error message doesn't make it back to the log file monitored by the Wizard. I was confused about what was causing the wizard to stop until I dug into the other files in the AutoBuild directory. Earlier in the log file the program worries about my atoms "NA" and "NB" but does conclude that they are nitrogen atoms. In the future I'll work with .pdb files with the extra atom types at the end of the line. Dale Tronrud

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Resolution Limits in the transition from AutoMR to AutoBuild
by Dale Tronrud 17 Dec '07

17 Dec '07

The structure factors that I downloaded from the PDB for my little MR project contains both reflections behind the beam stop and reflections of higher resolution than even the original authors would use. When setting up the MR I entered the more restrictive resolution limits into the Wizard and Phaser appears to have obeyed. As near as I can tell from the log files, however, Resolve is using all the data in the rebuild. I am including a copy of the log file from the "best" refinement. I would prefer that only data between 30 and 2.2A were used but it is clear that the refinement is, at least, monitoring the fit to all the data. I am presuming that the program is refining against the same data it is monitoring. I would like to suggest that either the log file be clearer about the resolution limits it is actually refining to, or the plumbing that passes the resolution limits from the AutoMR wizard to the AutoBuild wizard be checked. Dale Tronrud P.S. That's all my problems... For now. The project I'm working on is cursed and brings out the worst in all the software I have used. AutoBuild_run_3_/TEMP0/LIG_EDITED_EDITED_edit_model.pdb Monomer Library directory: "/usr/local/phenix-1.3b-rc6/ext_ref_files/mon_lib" Total number of atoms: 6255 Number of models: 1 Model: 0 Number of conformers: 1 Conformer: " " Number of atoms: 6255 Number of chains: 4 Number of residues, atoms: 352, 2697 Classifications: {'peptide': 352} Modifications used: {'COO': 1} Incomplete info: {'backbone_only': 1, 'truncation_to_alanine': 8} Link IDs: {'PTRANS': 16, 'TRANS': 333, 'PCIS': 2} Chain breaks: 8 Unresolved non-hydrogen bonds: 41 Unresolved non-hydrogen angles: 50 Unresolved non-hydrogen dihedrals: 32 Unresolved non-hydrogen chiralities: 3 Planarities with less than four sites: {'GLN:plan1': 2, 'GLN:plan2': 2, 'GLN%COO:plan2': 1, 'GLN%COO:plan1': 1, 'ASP:plan': 1, 'ARG:plan': 2} Unresolved non-hydrogen planarities: 26 Number of residues, atoms: 352, 2694 Classifications: {'peptide': 352} Modifications used: {'COO': 1} Incomplete info: {'backbone_only': 1, 'truncation_to_alanine': 10} Link IDs: {'PTRANS': 17, 'TRANS': 333, 'PCIS': 1} Chain breaks: 5 Unresolved non-hydrogen bonds: 44 Unresolved non-hydrogen angles: 54 Unresolved non-hydrogen dihedrals: 34 Unresolved non-hydrogen chiralities: 2 Planarities with less than four sites: {'GLN:plan1': 2, 'GLN:plan2': 2, 'GLN%COO:plan2': 1, 'GLN%COO:plan1': 1, 'ASP:plan': 2, 'GLU:plan': 1, 'ARG:plan': 2} Unresolved non-hydrogen planarities: 34 Number of residues, atoms: 7, 432 Unusual residues: {'BCL': 7} Classifications: {'undetermined': 7} Link IDs: {None: 6} Unresolved non-hydrogen bonds: 57 Unresolved non-hydrogen angles: 146 Unresolved non-hydrogen dihedrals: 8 Unresolved non-hydrogen chiralities: 12 Number of residues, atoms: 7, 432 Unusual residues: {'BCL': 7} Classifications: {'undetermined': 7} Link IDs: {None: 6} Unresolved non-hydrogen bonds: 57 Unresolved non-hydrogen angles: 146 Unresolved non-hydrogen dihedrals: 8 Unresolved non-hydrogen chiralities: 12 Time building chain proxies: 8.94, per 1000 atoms: 1.43 ================================== X-ray data ================================= F-obs: AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz:FP,SIGFP R-free flags: AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz:FreeR_flag Miller array info: AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz:FP,SIGFP Observation type: xray.amplitude Type of data: double, size=38159 Type of sigmas: double, size=38159 Number of Miller indices: 38159 Anomalous flag: False Unit cell: (169.1, 169.1, 169.1, 90, 90, 90) Space group: P 43 3 2 (No. 212) Systematic absences: 0 Centric reflections: 4505 Resolution range: 75.6238 2.14896 Completeness in resolution range: 0.839637 Completeness with d_max=infinity: 0.8396 Number of F-obs in resolution range: 38159 Number of F-obs <= 0: 0 Refinement resolution range: d_max = 75.6238 d_min = 2.1490 Miller array info: AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz:FreeR_flag Observation type: None Type of data: int, size=38159 Type of sigmas: None Number of Miller indices: 38159 Anomalous flag: False Unit cell: (169.1, 169.1, 169.1, 90, 90, 90) Space group: P 43 3 2 (No. 212) Systematic absences: 0 Centric reflections: 4505 Resolution range: 75.6238 2.14896 Completeness in resolution range: 0.839637 Completeness with d_max=infinity: 0.8396 Test (R-free flags) flag value: 0 Number of work/free reflections by resolution: work free %free bin 1: 75.6707 - 4.6295 [4755/4893] 4536 219 4.6% bin 2: 4.6295 - 3.6746 [4493/4607] 4248 245 5.5% bin 3: 3.6746 - 3.2101 [4414/4577] 4178 236 5.3% bin 4: 3.2101 - 2.9166 [4232/4498] 4007 225 5.3% bin 5: 2.9166 - 2.7075 [4221/4533] 4026 195 4.6% bin 6: 2.7075 - 2.5479 [4005/4483] 3792 213 5.3% bin 7: 2.5479 - 2.4203 [3811/4480] 3637 174 4.6% bin 8: 2.4203 - 2.3149 [3223/4472] 3066 157 4.9% bin 9: 2.3149 - 2.2258 [2846/4459] 2702 144 5.1% bin 10: 2.2258 - 2.1490 [2159/4445] 2042 117 5.4% overall 36234 1925 5.0% No array of experimental phases found. ========================== Anomalous scatterer groups ========================= All atoms refined with f_prime=0 and f_double_prime=0. ========================== Set up restraints manager ========================== Number of disulfides: simple=0, symmetry=0 Time building geometry restraints manager: 0.40 seconds Histogram of bond lengths: 1.12 - 1.26: 957 1.26 - 1.40: 1621 1.40 - 1.55: 3702 1.55 - 1.69: 131 1.69 - 1.83: 23 Bond restraints sorted by residual: atom i - atom j ideal model delta weight residual " O1A BCL B 6 " - " CGA BCL B 6 " 1.212 1.117 0.095 2.50e+03 2.25e+01 " O1A BCL D 6 " - " CGA BCL D 6 " 1.212 1.118 0.094 2.50e+03 2.22e+01 " C15 BCL D 6 " - " C16 BCL D 6 " 1.540 1.459 0.081 2.50e+03 1.63e+01 " C15 BCL B 6 " - " C16 BCL B 6 " 1.540 1.460 0.080 2.50e+03 1.60e+01 " N PRO A 188 " - " CD PRO A 188 " 1.473 1.418 0.055 5.10e+03 1.56e+01 ... (remaining 6429 not shown) Histogram of nonbonded interaction distances: 1.49 - 2.17: 9 2.17 - 2.85: 1981 2.85 - 3.53: 8408 3.53 - 4.22: 16251 4.22 - 4.90: 27426 Nonbonded interactions sorted by model distance: atom i - atom j model vdw sym.op. j " OG SER A 24 " - " C GLY C 23 " 1.486 3.270 " OG SER A 24 " - " N SER C 24 " 1.747 3.120 " OH TYR A 330 " - " OE1 GLN C 333 " 1.870 3.040 x-1/4,-z-1/4,y+1/4 " C ASN A 121 " - " N LEU A 122 " 1.941 3.350 x+1,y+1,z+1 " OG SER A 24 " - " O GLY C 23 " 1.956 3.040 ... (remaining 54070 not shown) Histogram of dihedral angle deviations from ideal: 0.00 - 22.73: 1959 22.73 - 45.46: 198 45.46 - 68.20: 68 68.20 - 90.93: 27 90.93 - 113.66: 1 Dihedral angle restraints sorted by residual: " CA ALA C 327 " " C ALA C 327 " " N PRO C 328 " " CA PRO C 328 " ideal model delta periodicty weight residual 180.00 -66.34 -113.66 1 4.00e-02 5.17e+02 " C2B BCL D 7 " " C3B BCL D 7 " " CAB BCL D 7 " " OBB BCL D 7 " ideal model delta periodicty weight residual 0.00 147.16 32.84 2 4.00e-02 4.31e+01 " C2B BCL B 7 " " C3B BCL B 7 " " CAB BCL B 7 " " OBB BCL B 7 " ideal model delta periodicty weight residual 0.00 147.20 32.80 2 4.00e-02 4.30e+01 ... (remaining 2250 not shown) ==================== Fixing bad ADP in input model (if any) =================== ============================== Scattering factors ============================= ----------X-ray scattering dictionary---------- Number of scattering types: 4 Type Number sf(0) Gaussians S 14 15.96 2 O 1076 7.97 2 N 1007 6.97 2 C 4158 5.97 2 sf(0) = scattering factor at diffraction angle 0. ====================== Modifying start model if requested ===================== atom_attributes_list is modified in-place to define missing element types when possible. ==================== Fixing bad ADP in input model (if any) =================== ================== Extract refinement strategy and selections ================= individual_sites = True rigid_body = False individual_adp = True group_adp = False tls = False individual_occupancies = False group_occupancies = False group_anomalous = False size = 6255 n_use = 6255 n_use_u_iso = 6255 n_use_u_aniso = 0 n_grad_site = 0 n_grad_u_iso = 0 n_grad_u_aniso = 0 n_grad_occupancy = 0 n_grad_fp = 0 n_grad_fdp = 0 n_anisotropic_flag = 0 total number of scatterers = 6255 ==================== Process input NCS or/and find new NCS ==================== NCS groups found in parameter file: 0 Automatic NCS search: Chains in this PDB file: ['A', 'C'] GROUPS BASED ON QUICK COMPARISON: [] Looking for invariant domains for ...: ['A', 'C'] [[[9, 366]], [[9, 366]]] Updated/new NCS groups: refinement.ncs.restraint_group { reference = chain A and (resseq 9:118 or resseq 128:207 or resseq 215:366 ) selection = chain C and (resseq 9:118 or resseq 128:207 or resseq 215:366 ) } ----------Building NCS restraints---------- NCS restraint group 1: NCS operator 1: Reference selection: "chain A and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" Other selection: "chain C and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" Number of atom pairs: 2603 Rotation={{-0.999509, -0.0190423, 0.0248896}, {0.0243783, 0.0266261, 0.999348}, {-0.0196926, 0.999464, -0.0261488}} Translation={{38.5072}, {-44.0643}, {42.3394}} Histogram of differences: 0.001760 - 0.701888: 2552 0.701888 - 1.402017: 14 1.402017 - 2.102145: 22 2.102145 - 2.802274: 6 2.802274 - 3.502402: 4 3.502402 - 4.202531: 5 RMS difference with respect to the reference: 0.312576 =================== Write initial parameters into .eff file =================== ============================ Non-default parameters =========================== A complete record of all parameters was written to the .eff file above. Below are only the non-defaults. #phil __ON__ refinement { input { pdb { file_name = "/usr/users/dale/structure/fmo-ct/tronrud_2007/AutoBuild_run_3_/TEMP0/LIG_EDITED_EDITED_edit_model.pdb" } xray_data { file_name = "AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz" labels = "FP,SIGFP" high_resolution = 2.2 r_free_flags { file_name = "AutoBuild_run_3_/TEMP0/exptl_fobs_phases_freeR_flags.mtz" label = "FreeR_flag" test_flag_value = 0 } } monomers { file_name = "/usr/users/dale/geometry/chromophores/bcl_tnt.cif" } } output { prefix = "AutoBuild_run_3_/TEMP0/Build_composite_refined_side_3" serial = 1 write_eff_file = False write_geo_file = False write_def_file = False export_final_f_model = *mtz cns write_maps = False } main { ordered_solvent = True ncs = True use_experimental_phases = False random_seed = 516344 } ncs { special_position_warnings_only = True restraint_group { reference = "chain A and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" selection = "chain C and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" } } ordered_solvent { low_resolution = 3 } mask { ignore_zero_occupancy_atoms = False } } #phil __OFF__ ============================= ml refinement start ============================= ----------structure factors based statistics (before refinement)---------- ----------X-ray data---------- |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.3243 r_free= 0.3131 ksol= 0.00 Bsol= 0.00 scale= 1.698 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (0.00,0.00,0.00,0.00,0.00,0.00); trace/3= 0.00 | | | | maximum likelihood estimate for coordinate error: 0.40 A | | x-ray target function (ml) for work reflections: 7.754289 | |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| | Bin Resolution Compl. No. Refl. R-factors Targets | |number range work test work test work test| | 1: 75.6707 - 5.1788 0.97 3272 159 0.4168 0.3905 8.6988 8.5536| | 2: 5.1788 - 4.1106 0.98 3112 155 0.2200 0.2341 8.4215 8.4968| | 3: 4.1106 - 3.5910 0.97 3000 188 0.2279 0.2321 8.1284 8.1202| | 4: 3.5910 - 3.2627 0.97 2977 168 0.2388 0.2465 7.9459 8.0053| | 5: 3.2627 - 3.0288 0.95 2930 152 0.2747 0.2878 7.8061 7.8021| | 6: 3.0288 - 2.8502 0.93 2844 159 0.2741 0.2804 7.6418 7.6974| | 7: 2.8502 - 2.7075 0.93 2860 139 0.2757 0.3123 7.5349 7.6274| | 8: 2.7075 - 2.5896 0.89 2705 156 0.2878 0.3340 7.453 7.4977| | 9: 2.5896 - 2.4899 0.89 2715 135 0.2982 0.3356 7.3586 7.5621| | 10: 2.4899 - 2.4040 0.81 2488 115 0.3089 0.3543 7.3181 7.3706| | 11: 2.4040 - 2.3288 0.72 2176 109 0.3142 0.3613 7.3041 7.3373| | 12: 2.3288 - 2.2623 0.67 2018 110 0.3096 0.3293 7.3086 7.3357| | 13: 2.2623 - 2.2027 0.58 1742 104 0.3370 0.3823 7.3303 7.508| | 14: 2.2027 - 2.1490 0.46 1395 76 0.3749 0.3710 7.4161 7.4587| |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| |R-free likelihood based estimates for figures of merit, absolute phase error,| |and distribution parameters alpha and beta (Acta Cryst. (1995). A51, 880-887)| | | | Bin Resolution No. Refl. FOM Phase Scale Alpha Beta | | # range work test error factor | | 1: 75.6707 - 5.1788 3272 159 0.64 39.15 1.16 1.12 4689001.73| | 2: 5.1788 - 4.1106 3112 155 0.79 26.44 2.03 1.66 3059064.97| | 3: 4.1106 - 3.5910 3000 188 0.82 24.63 2.13 1.94 1936112.07| | 4: 3.5910 - 3.2627 2977 168 0.81 25.88 2.18 2.02 1377840.11| | 5: 3.2627 - 3.0288 2930 152 0.78 28.52 2.16 2.01 1065329.57| | 6: 3.0288 - 2.8502 2844 159 0.76 30.45 2.06 1.97 856549.95| | 7: 2.8502 - 2.7075 2860 139 0.77 30.05 2.04 1.88 690049.30| | 8: 2.7075 - 2.5896 2705 156 0.75 31.56 1.99 1.78 594991.98| | 9: 2.5896 - 2.4899 2715 135 0.72 34.01 1.90 1.74 528160.82| | 10: 2.4899 - 2.4040 2488 115 0.71 35.26 1.94 1.68 488836.19| | 11: 2.4040 - 2.3288 2176 109 0.72 34.25 1.95 1.68 443633.67| | 12: 2.3288 - 2.2623 2018 110 0.73 33.21 1.92 1.64 434086.87| | 13: 2.2623 - 2.2027 1742 104 0.67 39.14 2.01 1.62 524747.84| | 14: 2.2027 - 2.1490 1395 76 0.56 47.31 2.05 1.54 720558.54| |alpha: min = 1.12 max = 2.02 mean = 1.74| |beta: min = 434086.87 max = 4689001.73 mean = 1388851.17| |figures of merit: min = 0.00 max = 1.00 mean = 0.74| |phase err.(work): min = 0.00 max = 89.94 mean = 31.97| |phase err.(test): min = 0.00 max = 89.63 mean = 32.13| |-----------------------------------------------------------------------------| ============================== Outliers rejection ============================= basic_wilson_outliers = 0 extreme_wilson_outliers = 2 beamstop_shadow_outliers = 6 total = 8 ====================== Target weights (before refinement) ===================== |-----------------------------------------------------------------------------| | XYZ refinement: T = Eexperimental * wxc * wxc_scale + Echem * wc | | wxc = 12.037420 wxc_scale = 0.500 wc = 1.000 | | angle between x-ray and geometry gradient vectors: 96.336 (deg) | | | | ADP refinement: T = Eexperimental * wxu * wxu_scale + Eadp * wu | | wxc = 0.231372 wxc_scale = 1.000 wc = 1.000 | | angle between Xray and ADP gradient vectors: 93.656 (deg) | |-----------------------------------------------------------------------------| ----------Initial model statistics (before refinement)---------- |-Geometry statistics: start--------------------------------------------------| | Histogram of deviations from ideal values for | | Bonds | Angles | Nonbonded contacts | | 0.000 - 0.009: 4797 | 0.000 - 2.504: 7924 | 1.486 - 1.828: 2 | | 0.009 - 0.019: 1097 | 2.504 - 5.009: 655 | 1.828 - 2.169: 7 | | 0.019 - 0.028: 284 | 5.009 - 7.513: 145 | 2.169 - 2.511: 30 | | 0.028 - 0.038: 144 | 7.513 - 10.018: 40 | 2.511 - 2.852: 1951 | | 0.038 - 0.047: 61 | 10.018 - 12.522: 8 | 2.852 - 3.193: 3550 | | 0.047 - 0.057: 31 | 12.522 - 15.026: 4 | 3.193 - 3.535: 4858 | | 0.057 - 0.066: 13 | 15.026 - 17.531: 2 | 3.535 - 3.876: 8239 | | 0.066 - 0.076: 3 | 17.531 - 20.035: 0 | 3.876 - 4.217: 8012 | | 0.076 - 0.085: 2 | 20.035 - 22.539: 0 | 4.217 - 4.559: 11917 | | 0.085 - 0.095: 2 | 22.539 - 25.044: 1 | 4.559 - 4.900: 15509 | |-----------------------------------------------------------------------------| |-Geometry statistics: start--------------------------------------------------| | Type | Count | Deviation from ideal | Targets | Target (sum) | | | | rmsd max min | | | | bond | 6434 | 0.012 0.095 0.000 | 0.323 | | | angle | 8779 | 1.693 25.044 0.000 | 0.420 | | | chirality | 905 | 0.089 0.406 0.000 | 0.199 | 0.156 | | planarity | 977 | 0.007 0.154 0.000 | 0.242 | | | dihedral | 2253 | 17.723 113.659 0.001 | 1.614 | | | nonbonded | 6434 | 4.142 4.900 1.486 | 0.255 | | |-----------------------------------------------------------------------------| |-ADP statistics (Wilson B = 25.121)------------------------------------------| | Atom | Number of | Isotropic or equivalent| Anisotropy lmin/max | | type |iso aniso | min max mean | min max mean | | - - - - |- - - - - - -| - - - - - - - - - - - -| - - - - - - - - - - | | all : 6255 0 7.67 118.66 27.52 None None None | | all(noH): 6255 0 7.67 118.66 27.52 None None None | | Sol. : 0 0 None None None None None None | | Mac. : 6255 0 7.67 118.66 27.52 None None None | | Hyd. : 0 0 None None None None None None | | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | | Distribution of isotropic (or equivalent) ADP for non-H atoms: | | Bin# value range #atoms | Bin# value range #atoms | | 0: 7.670 - 18.769: 1649 | 5: 63.165 - 74.264: 119 | | 1: 18.769 - 29.868: 2973 | 6: 74.264 - 85.363: 80 | | 2: 29.868 - 40.967: 840 | 7: 85.363 - 96.462: 50 | | 3: 40.967 - 52.066: 296 | 8: 96.462 - 107.561: 28 | | 4: 52.066 - 63.165: 198 | 9: 107.561 - 118.660: 22 | | =>continue=> | |-----------------------------------------------------------------------------| |-Occupancies statistics------------------------------------------------------| | occupancies: max = 1.00 min = 0.47 number of occupancies < 0.1 = 0 | |-----------------------------------------------------------------------------| *********************** REFINEMENT MACRO_CYCLE 1 OF 3 ************************* |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.3243 r_free= 0.3131 ksol= 0.00 Bsol= 0.00 scale= 1.698 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (0.00,0.00,0.00,0.00,0.00,0.00); trace/3= 0.00 | | | | maximum likelihood estimate for coordinate error: 0.40 A | | x-ray target function (ml) for work reflections: 7.754289 | |-----------------------------------------------------------------------------| ====================== bulk solvent modeling and scaling ====================== |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.2582 r_free= 0.2742 ksol= 0.35 Bsol= 50.00 scale= 2.164 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (2.32,2.32,2.32,0.00,0.00,-0.00); trace/3= 2.32 | | | | maximum likelihood estimate for coordinate error: 0.39 A | | x-ray target function (ml) for work reflections: 7.690252 | |-----------------------------------------------------------------------------| ========================== Target weights: x-ray data ========================= |-----------------------------------------------------------------------------| | XYZ refinement: T = Eexperimental * wxc * wxc_scale + Echem * wc | | wxc = 10.750300 wxc_scale = 0.500 wc = 1.000 | | angle between x-ray and geometry gradient vectors: 96.207 (deg) | | | | ADP refinement: T = Eexperimental * wxu * wxu_scale + Eadp * wu | | wxc = 0.205411 wxc_scale = 1.000 wc = 1.000 | | angle between Xray and ADP gradient vectors: 94.015 (deg) | |-----------------------------------------------------------------------------| ================================ xyz refinement =============================== |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.2582 final r-factor (work) = 0.2348 | | start r-factor (free) = 0.2742 final r-factor (free) = 0.2713 | |-----------------------------------------------------------------------------| | T_start = wxc * wxc_scale * Exray + wc * Echem | | 42.5209 = 10.75 * 0.50 * 7.7632 + 1.00 * 0.7926 | | | | T_final = wxc * wxc_scale * Exray + wc * Echem | | 41.1803 = 10.75 * 0.50 * 7.6326 + 1.00 * 0.1541 | |-----------------------------------------------------------------------------| | number of iterations = 25 | number of function evaluations = 26 | |-----------------------------------------------------------------------------| ================================ ADP refinement =============================== ----------Individual ADP refinement---------- |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.2348 final r-factor (work) = 0.2216 | | start r-factor (free) = 0.2713 final r-factor (free) = 0.2676 | |-----------------------------------------------------------------------------| | T_start = wxu * wxu_scale * Exray + wu * Eadp | | 1.5745 = 0.21 * 1.00 * 7.6326 + 1.00 * 0.0067 | | | | T_final = wxu * wxu_scale * Exray + wu * Eadp | | 1.5631 = 0.21 * 1.00 * 7.5874 + 1.00 * 0.0045 | |-----------------------------------------------------------------------------| | number of iterations = 23 | number of function evaluations = 24 | |-----------------------------------------------------------------------------| |-ADP statistics (Wilson B = 25.121)------------------------------------------| | Atom | Number of | Isotropic or equivalent| Anisotropy lmin/max | | type |iso aniso | min max mean | min max mean | | - - - - |- - - - - - -| - - - - - - - - - - - -| - - - - - - - - - - | | all : 6255 0 0.00 117.10 26.33 None None None | | all(noH): 6255 0 0.00 117.10 26.33 None None None | | Sol. : 0 0 None None None None None None | | Mac. : 6255 0 0.00 117.10 26.33 None None None | | Hyd. : 0 0 None None None None None None | | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | | Distribution of isotropic (or equivalent) ADP for non-H atoms: | | Bin# value range #atoms | Bin# value range #atoms | | 0: 0.000 - 11.710: 203 | 5: 58.550 - 70.260: 136 | | 1: 11.710 - 23.420: 3284 | 6: 70.260 - 81.969: 72 | | 2: 23.420 - 35.130: 1811 | 7: 81.969 - 93.679: 42 | | 3: 35.130 - 46.840: 395 | 8: 93.679 - 105.389: 25 | | 4: 46.840 - 58.550: 266 | 9: 105.389 - 117.099: 21 | | =>continue=> | |-----------------------------------------------------------------------------| *********************** REFINEMENT MACRO_CYCLE 2 OF 3 ************************* |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.2216 r_free= 0.2676 ksol= 0.35 Bsol= 50.00 scale= 2.155 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (2.32,2.32,2.32,0.00,0.00,-0.00); trace/3= 2.32 | | | | maximum likelihood estimate for coordinate error: 0.37 A | | x-ray target function (ml) for work reflections: 7.578854 | |-----------------------------------------------------------------------------| ================== ordered solvent: location/analysis/update ================== Start model: number = 0 b_iso_min = None (limit = 1.00) b_iso_max = None (limit = 50.00) b_iso_mean = None occupancy_min = None (limit = 0.10) occupancy_max = None (limit = 1.20) dist_sol_mol_min = None (limit = 1.80) dist_sol_mol_max = None (limit = 6.00) Peak search: maximum allowed number of peaks: 6250 number of peaks from mFobs-DFmodel map: 449 number of peaks from 2mFobs-DFmodel map: 2500 number of peaks after clustering: 392 Filter by distance & map next to the model: mapped sites are within: 0.520 - 5.987 number of sites selected in [dist_min= 1.80, dist_max= 6.00]: 291 from: 392 mapped sites are within: 1.816 - 5.987 Peak filtering (peak - peak close contact elimination): peaks rejected: 0 total number of peaks selected: 291 Final model: number = 291 b_iso_min = 26.33 (limit = 1.00) b_iso_max = 26.33 (limit = 50.00) b_iso_mean = 26.33 occupancy_min = 1.00 (limit = 0.10) occupancy_max = 1.00 (limit = 1.20) dist_sol_mol_min = 1.82 (limit = 1.80) dist_sol_mol_max = 5.99 (limit = 6.00) ====================== bulk solvent modeling and scaling ====================== |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.2037 r_free= 0.2379 ksol= 0.34 Bsol= 50.00 scale= 2.123 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (2.43,2.43,2.43,0.00,0.00,-0.00); trace/3= 2.43 | | | | maximum likelihood estimate for coordinate error: 0.32 A | | x-ray target function (ml) for work reflections: 7.486761 | |-----------------------------------------------------------------------------| ========================== Target weights: x-ray data ========================= |-----------------------------------------------------------------------------| | XYZ refinement: T = Eexperimental * wxc * wxc_scale + Echem * wc | | wxc = 6.888030 wxc_scale = 0.500 wc = 1.000 | | angle between x-ray and geometry gradient vectors: 121.803 (deg) | | | | ADP refinement: T = Eexperimental * wxu * wxu_scale + Eadp * wu | | wxc = 0.171233 wxc_scale = 1.000 wc = 1.000 | | angle between Xray and ADP gradient vectors: 117.753 (deg) | |-----------------------------------------------------------------------------| ================================ xyz refinement =============================== |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.2037 final r-factor (work) = 0.1944 | | start r-factor (free) = 0.2379 final r-factor (free) = 0.2423 | |-----------------------------------------------------------------------------| | T_start = wxc * wxc_scale * Exray + wc * Echem | | 26.1593 = 6.89 * 0.50 * 7.5465 + 1.00 * 0.1690 | | | | T_final = wxc * wxc_scale * Exray + wc * Echem | | 25.8504 = 6.89 * 0.50 * 7.4673 + 1.00 * 0.1330 | |-----------------------------------------------------------------------------| | number of iterations = 25 | number of function evaluations = 27 | |-----------------------------------------------------------------------------| ================================ ADP refinement =============================== ----------Individual ADP refinement---------- |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.1944 final r-factor (work) = 0.1882 | | start r-factor (free) = 0.2423 final r-factor (free) = 0.2396 | |-----------------------------------------------------------------------------| | T_start = wxu * wxu_scale * Exray + wu * Eadp | | 1.2834 = 0.17 * 1.00 * 7.4673 + 1.00 * 0.0047 | | | | T_final = wxu * wxu_scale * Exray + wu * Eadp | | 1.2813 = 0.17 * 1.00 * 7.4563 + 1.00 * 0.0045 | |-----------------------------------------------------------------------------| | number of iterations = 18 | number of function evaluations = 19 | |-----------------------------------------------------------------------------| |-ADP statistics (Wilson B = 25.121)------------------------------------------| | Atom | Number of | Isotropic or equivalent| Anisotropy lmin/max | | type |iso aniso | min max mean | min max mean | | - - - - |- - - - - - -| - - - - - - - - - - - -| - - - - - - - - - - | | all : 6546 0 2.33 119.19 25.98 None None None | | all(noH): 6546 0 2.33 119.19 25.98 None None None | | Sol. : 291 0 3.23 59.44 29.93 None None None | | Mac. : 6255 0 2.33 119.19 25.79 None None None | | Hyd. : 0 0 None None None None None None | | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | | Distribution of isotropic (or equivalent) ADP for non-H atoms: | | Bin# value range #atoms | Bin# value range #atoms | | 0: 2.330 - 14.016: 627 | 5: 60.762 - 72.449: 124 | | 1: 14.016 - 25.703: 3737 | 6: 72.449 - 84.135: 75 | | 2: 25.703 - 37.389: 1297 | 7: 84.135 - 95.822: 35 | | 3: 37.389 - 49.076: 396 | 8: 95.822 - 107.508: 18 | | 4: 49.076 - 60.762: 219 | 9: 107.508 - 119.195: 18 | | =>continue=> | |-----------------------------------------------------------------------------| *********************** REFINEMENT MACRO_CYCLE 3 OF 3 ************************* |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.1882 r_free= 0.2396 ksol= 0.34 Bsol= 50.00 scale= 2.114 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (2.43,2.43,2.43,0.00,0.00,-0.00); trace/3= 2.43 | | | | maximum likelihood estimate for coordinate error: 0.33 A | | x-ray target function (ml) for work reflections: 7.449879 | |-----------------------------------------------------------------------------| ================== ordered solvent: location/analysis/update ================== Start model: number = 291 b_iso_min = 3.23 (limit = 1.00) b_iso_max = 59.44 (limit = 50.00) b_iso_mean = 29.93 occupancy_min = 1.00 (limit = 0.10) occupancy_max = 1.00 (limit = 1.20) dist_sol_mol_min = 2.06 (limit = 1.80) dist_sol_mol_max = 5.96 (limit = 6.00) Peak search: maximum allowed number of peaks: 6250 number of peaks from mFobs-DFmodel map: 420 number of peaks from 2mFobs-DFmodel map: 2405 number of peaks after clustering: 300 Filter by distance & map next to the model: mapped sites are within: 0.214 - 5.940 number of sites selected in [dist_min= 1.80, dist_max= 6.00]: 118 from: 300 mapped sites are within: 1.802 - 5.940 Peak filtering (peak - peak close contact elimination): peaks rejected: 0 total number of peaks selected: 118 Final model: number = 398 b_iso_min = 3.23 (limit = 1.00) b_iso_max = 49.81 (limit = 50.00) b_iso_mean = 28.22 occupancy_min = 1.00 (limit = 0.10) occupancy_max = 1.00 (limit = 1.20) dist_sol_mol_min = 1.80 (limit = 1.80) dist_sol_mol_max = 5.96 (limit = 6.00) ====================== bulk solvent modeling and scaling ====================== |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.1875 r_free= 0.2312 ksol= 0.33 Bsol= 50.00 scale= 2.126 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (3.18,3.18,3.18,0.00,0.00,-0.00); trace/3= 3.18 | | | | maximum likelihood estimate for coordinate error: 0.31 A | | x-ray target function (ml) for work reflections: 7.433926 | |-----------------------------------------------------------------------------| ========================== Target weights: x-ray data ========================= |-----------------------------------------------------------------------------| | XYZ refinement: T = Eexperimental * wxc * wxc_scale + Echem * wc | | wxc = 4.792070 wxc_scale = 0.500 wc = 1.000 | | angle between x-ray and geometry gradient vectors: 137.678 (deg) | | | | ADP refinement: T = Eexperimental * wxu * wxu_scale + Eadp * wu | | wxc = 0.173077 wxc_scale = 1.000 wc = 1.000 | | angle between Xray and ADP gradient vectors: 129.742 (deg) | |-----------------------------------------------------------------------------| ================================ xyz refinement =============================== |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.1875 final r-factor (work) = 0.1857 | | start r-factor (free) = 0.2312 final r-factor (free) = 0.2341 | |-----------------------------------------------------------------------------| | T_start = wxc * wxc_scale * Exray + wc * Echem | | 18.0062 = 4.79 * 0.50 * 7.4550 + 1.00 * 0.1437 | | | | T_final = wxc * wxc_scale * Exray + wc * Echem | | 17.9146 = 4.79 * 0.50 * 7.4304 + 1.00 * 0.1110 | |-----------------------------------------------------------------------------| | number of iterations = 25 | number of function evaluations = 27 | |-----------------------------------------------------------------------------| ================================ ADP refinement =============================== ----------Individual ADP refinement---------- |-LBFGS minimization----------------------------------------------------------| | start r-factor (work) = 0.1857 final r-factor (work) = 0.1818 | | start r-factor (free) = 0.2341 final r-factor (free) = 0.2331 | |-----------------------------------------------------------------------------| | T_start = wxu * wxu_scale * Exray + wu * Eadp | | 1.2906 = 0.17 * 1.00 * 7.4304 + 1.00 * 0.0046 | | | | T_final = wxu * wxu_scale * Exray + wu * Eadp | | 1.2897 = 0.17 * 1.00 * 7.4228 + 1.00 * 0.0050 | |-----------------------------------------------------------------------------| | number of iterations = 9 | number of function evaluations = 9 | |-----------------------------------------------------------------------------| |-ADP statistics (Wilson B = 25.121)------------------------------------------| | Atom | Number of | Isotropic or equivalent| Anisotropy lmin/max | | type |iso aniso | min max mean | min max mean | | - - - - |- - - - - - -| - - - - - - - - - - - -| - - - - - - - - - - | | all : 6653 0 0.00 118.91 25.71 None None None | | all(noH): 6653 0 0.00 118.91 25.71 None None None | | Sol. : 398 0 0.00 55.54 31.76 None None None | | Mac. : 6255 0 2.01 118.91 25.32 None None None | | Hyd. : 0 0 None None None None None None | | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | | Distribution of isotropic (or equivalent) ADP for non-H atoms: | | Bin# value range #atoms | Bin# value range #atoms | | 0: 0.000 - 11.891: 364 | 5: 59.455 - 71.345: 131 | | 1: 11.891 - 23.782: 3643 | 6: 71.345 - 83.236: 75 | | 2: 23.782 - 35.673: 1625 | 7: 83.236 - 95.127: 43 | | 3: 35.673 - 47.564: 492 | 8: 95.127 - 107.018: 20 | | 4: 47.564 - 59.455: 243 | 9: 107.018 - 118.909: 17 | | =>continue=> | |-----------------------------------------------------------------------------| ======================= ordered solvent: final clean up ======================= Start model: number = 398 b_iso_min = 0.00 (limit = 1.00) b_iso_max = 55.54 (limit = 50.00) b_iso_mean = 31.76 occupancy_min = 1.00 (limit = 0.10) occupancy_max = 1.00 (limit = 1.20) dist_sol_mol_min = 2.05 (limit = 1.80) dist_sol_mol_max = 5.96 (limit = 6.00) Final model: number = 388 b_iso_min = 3.51 (limit = 1.00) b_iso_max = 49.97 (limit = 50.00) b_iso_mean = 31.36 occupancy_min = 1.00 (limit = 0.10) occupancy_max = 1.00 (limit = 1.20) dist_sol_mol_min = 2.05 (limit = 1.80) dist_sol_mol_max = 5.96 (limit = 6.00) ----------X-ray data---------- |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.1831 r_free= 0.2329 ksol= 0.33 Bsol= 50.00 scale= 2.114 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (3.18,3.18,3.18,0.00,0.00,-0.00); trace/3= 3.18 | | | | maximum likelihood estimate for coordinate error: 0.32 A | | x-ray target function (ml) for work reflections: 7.422958 | |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| | Bin Resolution Compl. No. Refl. R-factors Targets | |number range work test work test work test| | 1: 75.6707 - 5.1788 0.97 3272 159 0.2130 0.2552 8.1276 8.228| | 2: 5.1788 - 4.1106 0.98 3112 155 0.1356 0.1644 7.8761 8.0672| | 3: 4.1106 - 3.5910 0.97 3000 188 0.1468 0.1750 7.7387 7.8215| | 4: 3.5910 - 3.2627 0.97 2977 168 0.1558 0.1979 7.5865 7.8088| | 5: 3.2627 - 3.0288 0.95 2930 152 0.1709 0.2266 7.4557 7.5858| | 6: 3.0288 - 2.8502 0.93 2844 159 0.1755 0.2362 7.2991 7.4461| | 7: 2.8502 - 2.7075 0.93 2860 139 0.1762 0.2620 7.2285 7.4876| | 8: 2.7075 - 2.5896 0.89 2705 156 0.1910 0.2717 7.1596 7.3038| | 9: 2.5896 - 2.4899 0.89 2715 135 0.2060 0.2556 7.0999 7.3902| | 10: 2.4899 - 2.4040 0.81 2488 115 0.2115 0.3023 7.0774 7.2784| | 11: 2.4040 - 2.3288 0.72 2176 109 0.2299 0.3153 7.0902 7.1912| | 12: 2.3288 - 2.2623 0.67 2018 110 0.2312 0.2806 7.1132 7.2823| | 13: 2.2623 - 2.2027 0.58 1742 104 0.2705 0.3734 7.181 7.532| | 14: 2.2027 - 2.1490 0.46 1395 76 0.3164 0.3752 7.339 7.432| |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| |R-free likelihood based estimates for figures of merit, absolute phase error,| |and distribution parameters alpha and beta (Acta Cryst. (1995). A51, 880-887)| | | | Bin Resolution No. Refl. FOM Phase Scale Alpha Beta | | # range work test error factor | | 1: 75.6707 - 5.1788 3272 159 0.84 21.52 2.03 1.91 1706271.76| | 2: 5.1788 - 4.1106 3112 155 0.92 13.72 2.19 2.12 1119490.86| | 3: 4.1106 - 3.5910 3000 188 0.90 16.33 2.16 2.10 948218.23| | 4: 3.5910 - 3.2627 2977 168 0.88 18.25 2.15 2.06 723060.91| | 5: 3.2627 - 3.0288 2930 152 0.86 20.64 2.12 2.04 602696.08| | 6: 3.0288 - 2.8502 2844 159 0.85 21.95 2.09 2.03 469088.14| | 7: 2.8502 - 2.7075 2860 139 0.84 22.75 2.07 2.01 423879.11| | 8: 2.7075 - 2.5896 2705 156 0.83 23.91 2.02 1.89 364459.47| | 9: 2.5896 - 2.4899 2715 135 0.80 26.95 1.96 1.80 333699.76| | 10: 2.4899 - 2.4040 2488 115 0.80 26.92 1.99 1.83 318772.98| | 11: 2.4040 - 2.3288 2176 109 0.80 27.04 2.01 1.79 305463.63| | 12: 2.3288 - 2.2623 2018 110 0.81 26.41 2.04 1.78 298736.36| | 13: 2.2623 - 2.2027 1742 104 0.76 30.75 2.14 1.86 366985.74| | 14: 2.2027 - 2.1490 1395 76 0.63 41.90 2.25 1.80 624233.56| |alpha: min = 1.78 max = 2.12 mean = 1.95| |beta: min = 298736.36 max = 1706271.76 mean = 657914.19| |figures of merit: min = 0.00 max = 1.00 mean = 0.84| |phase err.(work): min = 0.00 max = 90.00 mean = 23.00| |phase err.(test): min = 0.00 max = 89.39 mean = 23.30| |-----------------------------------------------------------------------------| ====================== bulk solvent modeling and scaling ====================== |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.1826 r_free= 0.2324 ksol= 0.34 Bsol= 65.65 scale= 2.111 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (0.00,0.00,0.00,0.00,0.00,-0.00); trace/3= 0.00 | | | | maximum likelihood estimate for coordinate error: 0.32 A | | x-ray target function (ml) for work reflections: 7.421608 | |-----------------------------------------------------------------------------| ----------X-ray data---------- |--(resolution: 2.15 - 75.62 A; n_refl. = 38159)------------------------------| | | | r_work= 0.1826 r_free= 0.2324 ksol= 0.34 Bsol= 65.65 scale= 2.111 | | | | overall anisotropic scale matrix (Cartesian basis; B11,B22,B33,B12,B13,B23):| | (0.00,0.00,0.00,0.00,0.00,-0.00); trace/3= 0.00 | | | | maximum likelihood estimate for coordinate error: 0.32 A | | x-ray target function (ml) for work reflections: 7.421608 | |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| | Bin Resolution Compl. No. Refl. R-factors Targets | |number range work test work test work test| | 1: 75.6707 - 5.1788 0.97 3272 159 0.2125 0.2562 8.1276 8.23| | 2: 5.1788 - 4.1106 0.98 3112 155 0.1356 0.1646 7.8765 8.0679| | 3: 4.1106 - 3.5910 0.97 3000 188 0.1471 0.1753 7.7395 7.8223| | 4: 3.5910 - 3.2627 0.97 2977 168 0.1557 0.1975 7.5862 7.8097| | 5: 3.2627 - 3.0288 0.95 2930 152 0.1700 0.2270 7.4544 7.5859| | 6: 3.0288 - 2.8502 0.93 2844 159 0.1744 0.2359 7.2964 7.4451| | 7: 2.8502 - 2.7075 0.93 2860 139 0.1754 0.2619 7.227 7.4839| | 8: 2.7075 - 2.5896 0.89 2705 156 0.1902 0.2712 7.1561 7.3014| | 9: 2.5896 - 2.4899 0.89 2715 135 0.2054 0.2548 7.0962 7.3838| | 10: 2.4899 - 2.4040 0.81 2488 115 0.2109 0.3026 7.0744 7.2786| | 11: 2.4040 - 2.3288 0.72 2176 109 0.2295 0.3132 7.088 7.1878| | 12: 2.3288 - 2.2623 0.67 2018 110 0.2309 0.2813 7.112 7.2824| | 13: 2.2623 - 2.2027 0.58 1742 104 0.2704 0.3724 7.1801 7.5313| | 14: 2.2027 - 2.1490 0.46 1395 76 0.3163 0.3749 7.3386 7.432| |-----------------------------------------------------------------------------| |-----------------------------------------------------------------------------| |R-free likelihood based estimates for figures of merit, absolute phase error,| |and distribution parameters alpha and beta (Acta Cryst. (1995). A51, 880-887)| | | | Bin Resolution No. Refl. FOM Phase Scale Alpha Beta | | # range work test error factor | | 1: 75.6707 - 5.1788 3272 159 0.83 21.68 2.02 1.90 1729678.56| | 2: 5.1788 - 4.1106 3112 155 0.92 13.76 2.19 2.11 1122862.76| | 3: 4.1106 - 3.5910 3000 188 0.90 16.38 2.16 2.10 950321.91| | 4: 3.5910 - 3.2627 2977 168 0.88 18.29 2.16 2.07 725331.21| | 5: 3.2627 - 3.0288 2930 152 0.86 20.71 2.13 2.04 606450.12| | 6: 3.0288 - 2.8502 2844 159 0.85 22.01 2.10 2.04 469766.50| | 7: 2.8502 - 2.7075 2860 139 0.84 22.78 2.08 2.02 424394.38| | 8: 2.7075 - 2.5896 2705 156 0.83 23.83 2.03 1.89 361907.39| | 9: 2.5896 - 2.4899 2715 135 0.80 26.81 1.97 1.81 330530.78| | 10: 2.4899 - 2.4040 2488 115 0.80 26.80 1.99 1.84 316100.00| | 11: 2.4040 - 2.3288 2176 109 0.80 26.93 2.01 1.80 303267.90| | 12: 2.3288 - 2.2623 2018 110 0.81 26.36 2.05 1.79 297871.94| | 13: 2.2623 - 2.2027 1742 104 0.76 30.68 2.15 1.87 365788.30| | 14: 2.2027 - 2.1490 1395 76 0.63 41.83 2.25 1.81 622797.66| |alpha: min = 1.79 max = 2.11 mean = 1.95| |beta: min = 297871.94 max = 1729678.56 mean = 660171.29| |figures of merit: min = 0.00 max = 1.00 mean = 0.84| |phase err.(work): min = 0.00 max = 89.91 mean = 23.00| |phase err.(test): min = 0.00 max = 89.92 mean = 23.31| |-----------------------------------------------------------------------------| |-ADP statistics (Wilson B = 25.121)------------------------------------------| | Atom | Number of | Isotropic or equivalent| Anisotropy lmin/max | | type |iso aniso | min max mean | min max mean | | - - - - |- - - - - - -| - - - - - - - - - - - -| - - - - - - - - - - | | all : 6643 0 5.23 122.12 28.89 None None None | | all(noH): 6643 0 5.23 122.12 28.89 None None None | | Sol. : 388 0 6.73 53.19 34.57 None None None | | Mac. : 6255 0 5.23 122.12 28.54 None None None | | Hyd. : 0 0 None None None None None None | | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | | Distribution of isotropic (or equivalent) ADP for non-H atoms: | | Bin# value range #atoms | Bin# value range #atoms | | 0: 5.229 - 16.918: 693 | 5: 63.676 - 75.366: 120 | | 1: 16.918 - 28.608: 3694 | 6: 75.366 - 87.055: 73 | | 2: 28.608 - 40.297: 1313 | 7: 87.055 - 98.744: 43 | | 3: 40.297 - 51.987: 450 | 8: 98.744 - 110.434: 19 | | 4: 51.987 - 63.676: 221 | 9: 110.434 - 122.123: 17 | | =>continue=> | |-----------------------------------------------------------------------------| ================= overall refinement statistics: step by step ================= ****************** REFINEMENT STATISTICS STEP BY STEP ****************** leading digit, like 1_, means number of macro-cycle 0 : statistics at the very beginning when nothing is done yet 1_bss: bulk solvent correction and/or (anisotropic) scaling 1_xyz: refinement of coordinates 1_adp: refinement of ADPs (Atomic Displacement Parameters) 1_wat: ordered solvent update (add / remove) ------------------------------------------------------------------------ R-factors, x-ray target values and norm of gradient of x-ray target stage r-work r-free xray_target_w xray_target_t 0 : 0.3243 0.3131 7.754289e+00 7.797944e+00 1_bss: 0.2582 0.2742 7.690252e+00 7.754360e+00 1_xyz: 0.2348 0.2713 7.623999e+00 7.734510e+00 1_adp: 0.2216 0.2676 7.578854e+00 7.714267e+00 2_bss: 0.2037 0.2379 7.486761e+00 7.615026e+00 2_xyz: 0.1944 0.2423 7.473436e+00 7.629683e+00 2_adp: 0.1882 0.2396 7.449879e+00 7.620893e+00 3_bss: 0.1875 0.2312 7.433926e+00 7.596287e+00 3_xyz: 0.1857 0.2341 7.435421e+00 7.607941e+00 3_adp: 0.1818 0.2331 7.418785e+00 7.599553e+00 3_bss: 0.1826 0.2324 7.421608e+00 7.597030e+00 ------------------------------------------------------------------------ stage k_sol b_sol b11 b22 b33 b12 b13 b23 0 : 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1_bss: 0.347 50.000 2.318 2.318 2.318 0.000 0.000 -0.000 1_xyz: 0.347 50.000 2.318 2.318 2.318 0.000 0.000 -0.000 1_adp: 0.347 50.000 2.318 2.318 2.318 0.000 0.000 -0.000 2_bss: 0.337 50.000 2.425 2.425 2.425 0.000 0.000 -0.000 2_xyz: 0.337 50.000 2.425 2.425 2.425 0.000 0.000 -0.000 2_adp: 0.337 50.000 2.425 2.425 2.425 0.000 0.000 -0.000 3_bss: 0.335 50.000 3.181 3.181 3.181 0.000 0.000 -0.000 3_xyz: 0.335 50.000 3.181 3.181 3.181 0.000 0.000 -0.000 3_adp: 0.335 50.000 3.181 3.181 3.181 0.000 0.000 -0.000 3_bss: 0.337 65.653 0.000 0.000 0.000 0.000 0.000 -0.000 ------------------------------------------------------------------------ stage <pher> fom alpha beta 0 : 31.982 0.7396 1.7443 1387840.945 1_bss: 29.194 0.7699 1.9599 974799.679 1_xyz: 28.118 0.7819 1.9866 928279.367 1_adp: 27.348 0.7902 1.9633 892955.282 2_bss: 24.199 0.8225 1.9720 689127.593 2_xyz: 24.569 0.8186 1.9572 710017.017 2_adp: 23.913 0.8260 1.9393 697946.465 3_bss: 23.043 0.8347 1.9776 647848.901 3_xyz: 23.264 0.8326 1.9689 664228.536 3_adp: 22.951 0.8359 1.9502 655975.202 3_bss: 23.013 0.8352 1.9517 659994.149 ------------------------------------------------------------------------ stage angl bond chir dihe plan repu geom_target 0 : 1.693 0.012 0.089 17.723 0.007 4.142 1.5608e-01 1_bss: 1.693 0.012 0.089 17.723 0.007 4.142 1.5608e-01 1_xyz: 1.635 0.010 0.087 18.407 0.008 4.141 1.4451e-01 1_adp: 1.635 0.010 0.087 18.407 0.008 4.141 1.4451e-01 2_bss: 1.635 0.010 0.087 18.407 0.008 4.135 1.6105e-01 2_xyz: 1.421 0.009 0.083 18.369 0.007 4.141 1.2821e-01 2_adp: 1.421 0.009 0.083 18.369 0.007 4.141 1.2821e-01 3_bss: 1.421 0.009 0.083 18.369 0.007 4.136 1.3974e-01 3_xyz: 1.283 0.007 0.075 17.946 0.007 4.138 1.0907e-01 3_adp: 1.283 0.007 0.075 17.946 0.007 4.138 1.0907e-01 3_bss: 1.283 0.007 0.075 17.946 0.007 4.138 1.0822e-01 ------------------------------------------------------------------------ Maximal deviations: stage angl bond chir dihe plan repu |grad| 0 : 25.044 0.095 0.406113.659 0.154 1.486 1.5120e-01 1_bss: 25.044 0.095 0.406113.659 0.154 1.486 1.5120e-01 1_xyz: 25.658 0.089 0.312115.970 0.157 1.921 6.5351e-02 1_adp: 25.658 0.089 0.312115.970 0.157 1.921 6.5351e-02 2_bss: 25.658 0.089 0.312115.970 0.157 1.816 6.3368e-02 2_xyz: 23.516 0.082 0.391119.400 0.155 1.926 4.8056e-02 2_adp: 23.516 0.082 0.391119.400 0.155 1.926 4.8056e-02 3_bss: 23.516 0.082 0.391119.400 0.155 1.802 4.8972e-02 3_xyz: 23.841 0.048 0.338113.663 0.152 1.976 3.4188e-02 3_adp: 23.841 0.048 0.338113.663 0.152 1.976 3.4188e-02 3_bss: 23.841 0.048 0.338113.663 0.152 1.976 3.4255e-02 ------------------------------------------------------------------------ |-----overall-----|---macromolecule----|------solvent-------| stage b_max b_min b_ave b_max b_min b_ave b_max b_min b_ave 0 : 118.66 7.67 27.52 117.10 0.00 26.33 26.33 26.33 26.33 1_bss: 118.66 7.67 27.52 117.10 0.00 26.33 26.33 26.33 26.33 1_xyz: 118.66 7.67 27.52 119.19 2.33 25.79 59.44 3.23 29.93 1_adp: 117.10 0.00 26.33 119.19 2.33 25.79 49.81 3.23 28.22 2_bss: 117.10 0.00 26.33 119.19 2.33 25.79 49.81 3.23 28.22 2_xyz: 117.10 0.00 26.33 118.91 2.01 25.32 55.54 0.00 31.76 2_adp: 119.19 2.33 25.98 122.12 5.23 28.54 53.19 6.73 34.57 ------------------------------------------------------------------------ stage Deviation of refined model from start model max min mean 0 : 0.000 0.000 0.000 1_bss: 0.000 0.000 0.000 1_xyz: 2.308 0.002 0.111 1_adp: 2.308 0.002 0.111 2_bss: 2.308 0.002 0.111 2_xyz: 2.461 0.002 0.117 2_adp: 2.461 0.002 0.117 3_bss: 2.461 0.002 0.117 3_xyz: 2.748 0.003 0.122 3_adp: 2.748 0.003 0.122 3_bss: 2.748 0.003 0.122 ------------------------------------------------------------------------ stage number of ordered solvent 0 : 0 1_bss: 0 1_xyz: 0 1_adp: 0 2_bss: 291 2_xyz: 291 2_adp: 291 3_bss: 398 3_xyz: 398 3_adp: 398 3_bss: 388 ------------------------------------------------------------------------ ===================== NCS restraints at end of refinement ===================== NCS restraint group 1: NCS operator 1: Reference selection: "chain A and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" Other selection: "chain C and (resseq 9:118 or resseq 128:207 or resseq 215:366 )" Number of atom pairs: 2603 Rotation={{-0.999497, -0.0191321, 0.0252909}, {0.0247831, 0.0263321, 0.999346}, {-0.0197855, 0.99947, -0.0258447}} Translation={{38.4881}, {-44.0747}, {42.34}} Histogram of differences: 0.002570 - 0.054938: 2350 0.054938 - 0.107305: 233 0.107305 - 0.159673: 16 0.159673 - 0.212040: 2 0.212040 - 0.264408: 1 0.264408 - 0.316775: 1 RMS difference with respect to the reference: 0.037521 Writing refined structure to PDB file: AutoBuild_run_3_/TEMP0/Build_composite_refined_side_3.pdb n_use = 6643 n_use_u_iso = 6643 n_use_u_aniso = 0 n_grad_site = 0 n_grad_u_iso = 6643 n_grad_u_aniso = 0 n_grad_occupancy = 0 n_grad_fp = 0 n_grad_fdp = 0 n_anisotropic_flag = 0 total number of scatterers = 6643 Writing map coefficients to MTZ file: /usr/users/dale/structure/fmo-ct/tronrud_2007/AutoBuild_run_3_/TEMP0/Build_composite_refined_side_3_001_map_coeffs.mtz Writing refined fmodel to MTZ file: /usr/users/dale/structure/fmo-ct/tronrud_2007/AutoBuild_run_3_/TEMP0/Build_composite_refined_side_3_001_f_model.mtz # Date 2007/12/14 11:38:03 Final R(work) = 0.1826, R(free) = 0.2324

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Re: [phenixbb] Problem with AutoBuild and Alternative Conformations
by Thomas C. Terwilliger 16 Dec '07

16 Dec '07

Hi again Dale, I spoke too quickly...it is not so easy to change the code as I hoped. However here is a work-around that may be preferable anyhow: 1. Remove your ligand from the PDB file to be rebuilt and put it in "lig.pdb" 2. add to your commands for autobuild: input_lig_file_list=lig.pdb This will put all the contents of lig.pdb at the end of all PDB files just before refinement. All the best, Tom T Hi Dale, Your hypothesis: "I suspect that the coder assumed that all alternative conformations mutually exclusive and involve the same subset of the residue." is quite correct. (I am the coder in question). I think that I may be able to fix this particular problem and take care of the cases you have in this structure by simply allowing all conformations of ligands in the input file to be kept during rebuilding. With luck, this will work and will be in the final 1.3b version due out very shortly. The autobuild wizard still will not know how to build multiple conformations into a structure. For the time being it will have to stick with building one conformation. Thanks very much for the suggestion! -Tom T > Hi, > > I desire to resolve a crystal, who's structure factors I've downloaded > from the PDB, using my new high resolution model of this protein from a different species. I have decided to use the AutoMR wizard from Phenix for the chore. The MR seems to work just find, but I've run into a problem with the follow-up AutoBuild. > > This protein has a peptide chain that I would like rebuilt with the > proper amino acid sequence and seven Bchl-a molecules that I would like to be carried through to the end. Since the probe is from a high res refinement it contains quite a few groups with alternative conformations. This is not a problem in the protein part as it is being rebuilt and comes back with a single conformation for each residue. The Bchl-a molecules, however, are being horribly mutilated. > > In the Bchl-a groups, the "A" conformation is being promoted to > be the "main" (and only) conformation and the "B", "C", "D", "E", and, yes, the "F" conformations are lost. A Bchl-a molecule is much larger than an amino acid so it is quite possible, and reasonable, for one part to have a "A" and "B" pair of conformations, another part to have a "C" and "D" pair, and somewhere else for there to be a "E" and "F" pair. When conformation "C", "D", "E", and "F" are discarded whole sections of the Bchl-a molecule disappear > completely. This is bad. > > I suspect that the coder assumed that all alternative conformations > mutually exclusive and involve the same subset of the residue. I would prefer a more careful analysis to uncover the fact that "A" and "B" go together, and "C" and "D" go together. If there is a need to reduce the complexity of the model, (and I would prefer that all the alternatives make it through to the end) could the program keep "A", "C", and "E", or whatever makes sense for any particular residue? Better yet, instead of always keeping the first alternative of a set, could it keep the one with the highest occupancy? > > I'm using phenix-1.3b-rc6 on a Fedora 6 PC. > > Thanks, > Dale Tronrud >

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Re: [phenixbb] Problem with AutoBuild and Alternative Conformations
by Thomas C. Terwilliger 16 Dec '07

16 Dec '07

Hi Dale, Your hypothesis: "I suspect that the coder assumed that all alternative conformations mutually exclusive and involve the same subset of the residue." is quite correct. (I am the coder in question). I think that I may be able to fix this particular problem and take care of the cases you have in this structure by simply allowing all conformations of ligands in the input file to be kept during rebuilding. With luck, this will work and will be in the final 1.3b version due out very shortly. The autobuild wizard still will not know how to build multiple conformations into a structure. For the time being it will have to stick with building one conformation. Thanks very much for the suggestion! -Tom T > Hi, > > I desire to resolve a crystal, who's structure factors I've downloaded > from the PDB, using my new high resolution model of this protein from a > different species. I have decided to use the AutoMR wizard from Phenix > for the chore. The MR seems to work just find, but I've run into a > problem with the follow-up AutoBuild. > > This protein has a peptide chain that I would like rebuilt with the > proper amino acid sequence and seven Bchl-a molecules that I would like > to be carried through to the end. Since the probe is from a high res > refinement it contains quite a few groups with alternative conformations. > This is not a problem in the protein part as it is being rebuilt and > comes back with a single conformation for each residue. The Bchl-a > molecules, however, are being horribly mutilated. > > In the Bchl-a groups, the "A" conformation is being promoted to > be the "main" (and only) conformation and the "B", "C", "D", "E", > and, yes, the "F" conformations are lost. A Bchl-a molecule is much > larger than an amino acid so it is quite possible, and reasonable, > for one part to have a "A" and "B" pair of conformations, another > part to have a "C" and "D" pair, and somewhere else for there to > be a "E" and "F" pair. When conformation "C", "D", "E", and "F" > are discarded whole sections of the Bchl-a molecule disappear > completely. This is bad. > > I suspect that the coder assumed that all alternative conformations > mutually exclusive and involve the same subset of the residue. I > would prefer a more careful analysis to uncover the fact that "A" and > "B" go together, and "C" and "D" go together. If there is a need to > reduce the complexity of the model, (and I would prefer that all the > alternatives make it through to the end) could the program keep "A", > "C", and "E", or whatever makes sense for any particular residue? > Better yet, instead of always keeping the first alternative of a set, > could it keep the one with the highest occupancy? > > I'm using phenix-1.3b-rc6 on a Fedora 6 PC. > > Thanks, > Dale Tronrud >

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[Fwd: Auto-discard notification]
by Paul Adams 16 Dec '07

16 Dec '07

-- Paul Adams Deputy Division Director, Physical Biosciences Division, LBL Adjunct Professor, Department of Bioengineering, U.C. Berkeley Vice President for Technology, the Joint BioEnergy Institute Head, Berkeley Center for Structural Biology Building 64, Room 248 Tel: 510-486-4225, Fax: 510-486-5909 http://cci.lbl.gov/paul Lawrence Berkeley Laboratory 1 Cyclotron Road, BLDG 64R0121 Berkeley, CA 94720, USA. --

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relative pathnames in .def or .eff files for phenix.refine?
by Schubert, Carsten [PRDUS] 14 Dec '07

14 Dec '07

Hi, would it be possible to add the option of using relative pathnames instead of full pathnames when .def and .eff files are written by phenix.refine? Would make transfer of files/projects easier. Cheers Carsten

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Re: [phenixbb] Very very small Phaser Bug
by Tom Terwilliger 11 Dec '07

11 Dec '07

Hi James, Yes this sounds like a bug to me. I think it is a mis-communication between the automr wizard and phaser. We'll check it out. Thank you! -Tom T At 10:05 PM 12/10/2007, you wrote: >This is a fairly trivial bug, but I thought I'd report it anyway (I'm >not sure whether the problem is with the phenix.automr (rc6 build) or >with all phaser implementations (the one included is: 2.1.1 so I've >emailed both lists): > >when running phaser in data that was scaled in P 31 2 1, I used >phenix.automr to automate MR searches in all spacegroups that are >indistinguishable by systematic absences with: > >phenix.automr template.pdb final_P3121.sca RMS=1 mass=17000 >rebuild_after_mr=False copies=1 use_all_plausible_sg=True > >The program correctly finds the solution in P3221 with a log >likelihood gain of 1000 vs 20 for P3121, everything is fine in the >outputted PDB CRYST1 line and MTZ; however the log file annoyingly >mentions the spacegroup for the last time with "Final space group:P 31 >2 1" even though elsewhere in the log file it correctly lists >"SpaceGroup of Solution: P 32 2 1". I've excerpted the log file >below. If this is the intended behaviour and not a bug, then I >apologize but find it quite counterintuitive. > >Just a small bug, haven't seen if this behaviour occurs in other >systematic absence-equivalent space groups. > >Best, > >jf > >**BEGIN LOG > > SpaceGroup of Solution: P 32 2 1 > > SINGLE solution > > Solution written to PDB file: /Users/jfraser/data/AutoMR_run_7_/MR.1.pd >b > Solution written to MTZ file: /Users/jfraser/data/AutoMR_run_7_/MR.1.mt >z > Solution log-likelihood gain: 1056.73 > Solution annotation (history): RFZ=11.9 TFZ=27.5 PAK=0 LLG=850 LLG=1057 > > > >AUTOMR RUN: 7 > >Files in directory : AutoMR_run_7_ > > > >CRITERIA FOR PHASER MR RUN: >selection_criteria_rot : Percent_of_best >selection_criteria_rot_value : 75 >use_all_plausible_sg : Yes >overlap_allowed : > >List of space groups tested: >['P 3 2 1', 'P 31 2 1', 'P 32 2 1'] > >Final space group:P 31 2 1 > >CURRENT ENSEMBLES: > >ENSEMBLE ID: ensemble_1 >FILE: template.pdb RMS = 1.0 >ENSEMBLES USED IN SEARCH: ensemble_1 > >**************** SOLUTION MR ******* > > Log likelihood gain for solution MR: 1056.7344 > Output PDB files for solution MR: MR.1.pdb > Output MTZ files for solution MR: MR.1.mtz > >**END LOG > > >-- >James Fraser >jamesfraser(a)berkeley.edu >Alber Lab >356 Stanley Hall, QB3 >UC Berkeley >Berkeley, CA 94720 >http://ucxray.berkeley.edu/~jfraser/ >_______________________________________________ >phenixbb mailing list >phenixbb(a)phenix-online.org >http://www.phenix-online.org/mailman/listinfo/phenixbb Thomas C. Terwilliger Mail Stop M888 Los Alamos National Laboratory Los Alamos, NM 87545 Tel: 505-667-0072 email: terwilliger(a)LANL.gov Fax: 505-665-3024 SOLVE web site: http://solve.lanl.gov PHENIX web site: http:www.phenix-online.org ISFI Integrated Center for Structure and Function Innovation web site: http://techcenter.mbi.ucla.edu TB Structural Genomics Consortium web site: http://www.doe-mbi.ucla.edu/TB

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Very very small Phaser Bug
by James Fraser 10 Dec '07

10 Dec '07

This is a fairly trivial bug, but I thought I'd report it anyway (I'm not sure whether the problem is with the phenix.automr (rc6 build) or with all phaser implementations (the one included is: 2.1.1 so I've emailed both lists): when running phaser in data that was scaled in P 31 2 1, I used phenix.automr to automate MR searches in all spacegroups that are indistinguishable by systematic absences with: phenix.automr template.pdb final_P3121.sca RMS=1 mass=17000 rebuild_after_mr=False copies=1 use_all_plausible_sg=True The program correctly finds the solution in P3221 with a log likelihood gain of 1000 vs 20 for P3121, everything is fine in the outputted PDB CRYST1 line and MTZ; however the log file annoyingly mentions the spacegroup for the last time with "Final space group:P 31 2 1" even though elsewhere in the log file it correctly lists "SpaceGroup of Solution: P 32 2 1". I've excerpted the log file below. If this is the intended behaviour and not a bug, then I apologize but find it quite counterintuitive. Just a small bug, haven't seen if this behaviour occurs in other systematic absence-equivalent space groups. Best, jf **BEGIN LOG SpaceGroup of Solution: P 32 2 1 SINGLE solution Solution written to PDB file: /Users/jfraser/data/AutoMR_run_7_/MR.1.pd b Solution written to MTZ file: /Users/jfraser/data/AutoMR_run_7_/MR.1.mt z Solution log-likelihood gain: 1056.73 Solution annotation (history): RFZ=11.9 TFZ=27.5 PAK=0 LLG=850 LLG=1057 AUTOMR RUN: 7 Files in directory : AutoMR_run_7_ CRITERIA FOR PHASER MR RUN: selection_criteria_rot : Percent_of_best selection_criteria_rot_value : 75 use_all_plausible_sg : Yes overlap_allowed : List of space groups tested: ['P 3 2 1', 'P 31 2 1', 'P 32 2 1'] Final space group:P 31 2 1 CURRENT ENSEMBLES: ENSEMBLE ID: ensemble_1 FILE: template.pdb RMS = 1.0 ENSEMBLES USED IN SEARCH: ensemble_1 **************** SOLUTION MR ******* Log likelihood gain for solution MR: 1056.7344 Output PDB files for solution MR: MR.1.pdb Output MTZ files for solution MR: MR.1.mtz **END LOG -- James Fraser jamesfraser(a)berkeley.edu Alber Lab 356 Stanley Hall, QB3 UC Berkeley Berkeley, CA 94720 http://ucxray.berkeley.edu/~jfraser/

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