[phenixbb] completeness issue
yong zhou
zy_dut at hotmail.com
Mon Mar 11 16:10:31 PDT 2019
Hi,
Recently I deposited a structure to PDB. However, I was told there is a large difference between reported (77.89%) and calculated (88.36%) values for data completeness.
In order to confirm the information, I used the command phenix.reflection_statistics and the result is as following.
Resolution range: 31.6787 1.91132
Completeness in resolution range: 0.783333
Completeness with d_max=infinity: 0.783193
Anomalous completeness in resolution range: 0.599544
Bijvoet pairs: 15786
Lone Bijvoet mates: 9291
Mean anomalous difference: 0.0671
Space group of the intensities: P 2 2 2
Space group of the metric: P m m m
Tolerance used in the determination of the
lattice symmetry: 3 degrees
Possible twin laws: None
Completeness of 4-8-(GlcNAc)5/output4-8.sca:I(+),SIGI(+),I(-),SIGI(-):
unused: - 31.6830 [ 0/9 ] 0.000
bin 1: 31.6830 - 1.9113 [28083/29673] 0.946
unused: 1.9113 - [ 0/0 ]
There are two completeness values 0.783 and 0.946.
So which is the correct one?
Look forward to the reply.
Yong Zhou
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