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using phenix.refine results in coot on another computer
by Christian Biertuempfel 30 Jan '19

30 Jan '19

Dear all, I often run phenix.refine on a server but I would like to use the results on my laptop for further manual building. Is it possible to somehow export the todo lists (outliers/problems) identified in phenix.refine/molprobity as a script in order to use them in coot on another computer? Alternatively, is it possible to open the results from phenix.refine in a gui with coot integration on another computer (without access to the original data partition)? Cheers, christian ____________________________________________________________________ Dr. Christian Biertümpfel Max Planck Institute of Biochemistry Molecular Mechanisms of DNA Repair Am Klopferspitz 18 phone: +49 89 8578 3641 82152 Martinsried fax: +49 89 8578 3605 Germany ____________________________________________________________________

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IUCr Congress 2020 in Prague programme planning; data aspects
by John R Helliwell 29 Jan '19

29 Jan '19

Dear Colleagues, I draw your attention to the planning of IUCr Congress 2020 in Prague for which I am assisting with the programme planning on the data aspects:- http://forums.iucr.org/viewtopic.php?f=39&t=41 The Programme Committee is listed here:- http://www.iucr25.org/ipc/list.htm All best wishes, John Emeritus Professor John R Helliwell DSc Chairman of the IUCr Committee on Data

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unrestrained refinement
by Kaiser, Jens T. 29 Jan '19

29 Jan '19

Hi! I'm trying to do unrestrained refinement of a small molecule in phenix. I have done this many years ago, but it seems whatever I try, phenix.refine now complains about missing nonbonded energy type for all atoms. The pdb file I supply has the following format (just one line) HETATM 33 C81 UNK 1 3.117 14.425 18.765 1.00 1.45 C I tried unchecking all references to geometry restraints in the GUI, setting wc and wu to 0 I also started from a default .eff file and set all references to restraints to either True of False (depending what they said). I also tried the line from the phenix.refine documentation: phenix.refine ../cif_in/mkt_a.ent ../data/181119/proc/137C3/XDS_17000.HKL strategy=individual_sites wc=0 refinement.input.symmetry_safety_check=warning refinement.input.xray_data.r_free_flags.generate=True I'm using phenix v 1.14-3260 from an sbgrid environment. Any pointers welcome. Cheers, Jens

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Announcement: SpringerBriefs in Crystallography
by Dorothee Liebschner 28 Jan '19

28 Jan '19

Hi everyone, I would like to circulate the announcement of a new series of crystallography monographs entitled “SpringerBriefs in Crystallography” ( https://www.springer.com/series/16236). Areas of interest include structural biology. The announcement below is on behalf of the editor-in-chief, Prof. M. Nespolo. Best wishes, Dorothee Liebschner Series editor for biological crystallography, SpringerBriefs in Crystallography ========================================= Dear Colleagues, It is my pleasure to announce the launch of a new series of crystallography monographs under the title “SpringerBriefs in Crystallography”. They cover a new discipline within the “SpringerBriefs” collection, which publishes concise monographs with an intermediate scope ( https://www.springer.com/gp/authors-editors/book-authors-editors/springerbr… ). SpringerBriefs already covers 84 fields spanning a wide range from natural sciences to law, social sciences and more; crystallography is now the 85th field. The new series is published under the auspices of the International Union of Crystallography and all the manuscripts will be peer-reviewed by the series editors, as well as external reviewers when necessary. It takes an intermediate and so far uncovered place between articles published by the IUCr journals and full monographs. The IUCr publishes several types of articles in its journals (https://journals.iucr.org): • Research Papers, which are full-length manuscripts that normally do not exceed 15 journal pages (about 15 000 words); • Short Communications, for the presentation of topics of limited scope or for preliminary announcements of novel research findings; • Lead Articles, authoritative, comprehensive and forward-looking reviews of major areas of research interest (by invitation); • Feature Articles, focused surveys covering recent advances in an area of current research, which do not aim to be comprehensive, and are generally about ten journal pages (10 000 words); • Topical Reviews, which aim to capture the current trends of a field and are expected to be relatively short (about 6000 words and a maximum of 50 references, with half of those having been published in the last three years); • Letters to the Editor, which may deal with non-technical aspects of crystallography, its role, its propagation, the proper function of its Societies etc. • Scientific Commentaries, which discuss articles of particular importance for the readership of the journal. Full monographs spanning hundreds of pages are published in the IUCr/OUP monographs, and textbooks in the IUCr/OUP texts (https://www.iucr.org/publications/iucr-oup). SpringerBriefs in Crystallography aims at publishing shorter monographs, typically between 50 and 125 pages, where specific topics are dealt with more in detail with respect to what one could do in a Lead Article or Topical Review, in particular with a more pronounced accent on the background. Also, more space is given to some fundamentals which would not find place in a Lead Article or Topical Review, with the aim of providing the reader a more pedagogical introduction (whenever suitable) without the need to look for it in a separate text. Publications in this series help support the Outreach and Education Fund for the International Union of Crystallography (https://www.iucr.org/iucr/sponsorship/iucr-outreach-fund). The website of the new series is available at the address https://www.springer.com/series/16236, where you find more details as well as the responsible editor contact information, who upon request can provide you with a proposal form. On submission the responsible editor will then forward it to the series editors for discussion and approval. Please, feel free to forward this information to your colleagues who may be interested in publishing a monograph in this series. -- Project Scientist, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory 1 Cyclotron Road, M/S 33R0345 Berkeley, CA 94720 Tel: (510) 486-5709 Fax: (510) 486-5909 Web: https://phenix-online.org

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This is a test
by Billy Poon 28 Jan '19

28 Jan '19

The Phenix website was down for a few hours, so this is a test to see if the bulletin board is working. -- Billy K. Poon Research Scientist, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory 1 Cyclotron Road, M/S 33R0345 Berkeley, CA 94720 Tel: (510) 486-5709 Fax: (510) 486-5909 Web: https://phenix-online.org

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Announcement: SpringerBriefs in Crystallography
by Dorothee Liebschner 28 Jan '19

28 Jan '19

Hi everyone, I would like to circulate the announcement of a new series of crystallography monographs entitled “SpringerBriefs in Crystallography” ( https://www.springer.com/series/16236). Areas of interest include structural biology. The announcement below is on behalf of the editor-in-chief, Prof. M. Nespolo. Best wishes, Dorothee Liebschner Series editor for biological crystallography, SpringerBriefs in Crystallography ========================================= Dear Colleagues, It is my pleasure to announce the launch of a new series of crystallography monographs under the title “SpringerBriefs in Crystallography”. They cover a new discipline within the “SpringerBriefs” collection, which publishes concise monographs with an intermediate scope ( https://www.springer.com/gp/authors-editors/book-authors-editors/springerbr… ). SpringerBriefs already covers 84 fields spanning a wide range from natural sciences to law, social sciences and more; crystallography is now the 85th field. The new series is published under the auspices of the International Union of Crystallography and all the manuscripts will be peer-reviewed by the series editors, as well as external reviewers when necessary. It takes an intermediate and so far uncovered place between articles published by the IUCr journals and full monographs. The IUCr publishes several types of articles in its journals (https://journals.iucr.org): • Research Papers, which are full-length manuscripts that normally do not exceed 15 journal pages (about 15 000 words); • Short Communications, for the presentation of topics of limited scope or for preliminary announcements of novel research findings; • Lead Articles, authoritative, comprehensive and forward-looking reviews of major areas of research interest (by invitation); • Feature Articles, focused surveys covering recent advances in an area of current research, which do not aim to be comprehensive, and are generally about ten journal pages (10 000 words); • Topical Reviews, which aim to capture the current trends of a field and are expected to be relatively short (about 6000 words and a maximum of 50 references, with half of those having been published in the last three years); • Letters to the Editor, which may deal with non-technical aspects of crystallography, its role, its propagation, the proper function of its Societies etc. • Scientific Commentaries, which discuss articles of particular importance for the readership of the journal. Full monographs spanning hundreds of pages are published in the IUCr/OUP monographs, and textbooks in the IUCr/OUP texts (https://www.iucr.org/publications/iucr-oup). SpringerBriefs in Crystallography aims at publishing shorter monographs, typically between 50 and 125 pages, where specific topics are dealt with more in detail with respect to what one could do in a Lead Article or Topical Review, in particular with a more pronounced accent on the background. Also, more space is given to some fundamentals which would not find place in a Lead Article or Topical Review, with the aim of providing the reader a more pedagogical introduction (whenever suitable) without the need to look for it in a separate text. Publications in this series help support the Outreach and Education Fund for the International Union of Crystallography (https://www.iucr.org/iucr/sponsorship/iucr-outreach-fund). The website of the new series is available at the address https://www.springer.com/series/16236, where you find more details as well as the responsible editor contact information, who upon request can provide you with a proposal form. On submission the responsible editor will then forward it to the series editors for discussion and approval. Please, feel free to forward this information to your colleagues who may be interested in publishing a monograph in this series. -- Project Scientist, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory 1 Cyclotron Road, M/S 33R0345 Berkeley, CA 94720 Tel: (510) 486-5709 Fax: (510) 486-5909 Web: https://phenix-online.org

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Announcement: SpringerBriefs in Crystallography
by Dorothee Liebschner 28 Jan '19

28 Jan '19

Hi everyone, I would like to circulate the announcement of a new series of crystallography monographs entitled “SpringerBriefs in Crystallography” ( https://www.springer.com/series/16236). Areas of interest include structural biology. The announcement below is on behalf of the editor-in-chief, Prof. M. Nespolo. Best wishes, Dorothee Liebschner Series editor for biological crystallography, SpringerBriefs in Crystallography ========================================= Dear Colleagues, It is my pleasure to announce the launch of a new series of crystallography monographs under the title “SpringerBriefs in Crystallography”. They cover a new discipline within the “SpringerBriefs” collection, which publishes concise monographs with an intermediate scope ( https://www.springer.com/gp/authors-editors/book-authors-editors/springerbr… ). SpringerBriefs already covers 84 fields spanning a wide range from natural sciences to law, social sciences and more; crystallography is now the 85th field. The new series is published under the auspices of the International Union of Crystallography and all the manuscripts will be peer-reviewed by the series editors, as well as external reviewers when necessary. It takes an intermediate and so far uncovered place between articles published by the IUCr journals and full monographs. The IUCr publishes several types of articles in its journals (https://journals.iucr.org): • Research Papers, which are full-length manuscripts that normally do not exceed 15 journal pages (about 15 000 words); • Short Communications, for the presentation of topics of limited scope or for preliminary announcements of novel research findings; • Lead Articles, authoritative, comprehensive and forward-looking reviews of major areas of research interest (by invitation); • Feature Articles, focused surveys covering recent advances in an area of current research, which do not aim to be comprehensive, and are generally about ten journal pages (10 000 words); • Topical Reviews, which aim to capture the current trends of a field and are expected to be relatively short (about 6000 words and a maximum of 50 references, with half of those having been published in the last three years); • Letters to the Editor, which may deal with non-technical aspects of crystallography, its role, its propagation, the proper function of its Societies etc. • Scientific Commentaries, which discuss articles of particular importance for the readership of the journal. Full monographs spanning hundreds of pages are published in the IUCr/OUP monographs, and textbooks in the IUCr/OUP texts (https://www.iucr.org/publications/iucr-oup). SpringerBriefs in Crystallography aims at publishing shorter monographs, typically between 50 and 125 pages, where specific topics are dealt with more in detail with respect to what one could do in a Lead Article or Topical Review, in particular with a more pronounced accent on the background. Also, more space is given to some fundamentals which would not find place in a Lead Article or Topical Review, with the aim of providing the reader a more pedagogical introduction (whenever suitable) without the need to look for it in a separate text. Publications in this series help support the Outreach and Education Fund for the International Union of Crystallography (https://www.iucr.org/iucr/sponsorship/iucr-outreach-fund). The website of the new series is available at the address https://www.springer.com/series/16236, where you find more details as well as the responsible editor contact information, who upon request can provide you with a proposal form. On submission the responsible editor will then forward it to the series editors for discussion and approval. Please, feel free to forward this information to your colleagues who may be interested in publishing a monograph in this series. -- Project Scientist, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory 1 Cyclotron Road, M/S 33R0345 Berkeley, CA 94720 Tel: (510) 486-5709 Fax: (510) 486-5909 Web: https://phenix-online.org

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ISOLDE 1.0b2 release
by Tristan Croll 24 Jan '19

24 Jan '19

Dear structural biology community, I am very happy to announce that ISOLDE 1.0b2 is now available. All the details including documentation are available on the new ISOLDE website at https://isolde.cimr.cam.ac.uk, but the following is a short list of new features and improvements since ISOLDE 1.0b1: - added support for Windows. ISOLDE is now available for all three major operating systems. - many usability and stability improvements. In particular, ISOLDE is now much more helpful when your starting model is not yet quite simulation-ready. - No more need to delete unparameterised residues from your model. You can now choose to have ISOLDE simply ignore them for simulation purposes. - Real-time smoothing of the trajectory visualisation to reduce thermal jitter. - Direct handling of real-space maps (no need to convert them to structure factors first). - Live recalculation of structure factors and crystallographic maps from F/sigF data as model coordinates change. I do hope you find it useful. Best regards, Tristan

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(IUCr) Iron–sulfur clusters have no right angles
by Edward A. Berry 16 Jan '19

16 Jan '19

Iron–sulfur clusters have no right angles Nigel W. Moriarty and Paul D. Adams, Acta Cryst. (2019). D75, 16–20 <http://journals.iucr.org/d/issues/2019/01/00/rr5165/index.html> This agrees well with what we see in structures of respiratory complex II! But when I downloaded geostd.tar from https://sourceforge.net/projects/geostd/ and look in SF4.cif, I see: SF4 SF4 'Iron/sulfur cluster' Ion/Group/Compound 8 8 . 2009-09-01 2009-09-01 ~~~~ loop_ _chem_comp_angle.comp_id _chem_comp_angle.atom_id_1 _chem_comp_angle.atom_id_2 _chem_comp_angle.atom_id_3 _chem_comp_angle.value_angle _chem_comp_angle.value_angle_esd SF4 FE3 S2 FE1 90.000 3.000 SF4 FE4 S2 FE1 90.000 3.000 SF4 FE2 S3 FE1 90.000 3.000 SF4 FE4 S3 FE1 90.000 3.000 SF4 FE2 S4 FE1 90.000 3.000 ~~~~ SF4 S3 FE2 S1 90.000 3.000 SF4 S4 FE2 S1 90.000 3.000 SF4 S2 FE3 S1 90.000 3.000 SF4 S4 FE3 S1 90.000 3.000 SF4 S2 FE4 S1 90.000 3.000 SF4 S3 FE4 S1 90.000 3.000 SF4 S3 FE1 S2 90.000 3.000 Did I get an outdated version?

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Postdoctoral position at UW-Madison
by Eric Montemayor 14 Jan '19

14 Jan '19

A postdoctoral position is immediately available in the laboratory of Professor Samuel Butcher at the University of Wisconsin-Madison. https://biochem.wisc.edu/faculty/butcher The Butcher laboratory is funded by the NIH to investigate the structure and function of RNA-protein complexes that regulate gene expression. Additionally, the lab is currently determining structure activity relationships for small molecules that regulate non-coding RNAs that play roles in neurodegenerative diseases. The Butcher laboratory is part of a vibrant research community at UW-Madison with state-of-the-art resources, such as the National Magnetic Resonance Facility at Madison (NMRFAM) and a newly established cryo-EM facility that will soon house a Titan Krios, Talos Arctica and Aquilos FIB/SEM electron microscope. The Butcher laboratory has established expertise in NMR, X-ray crystallography, SAXS, and myriad biophysical techniques. Additionally, we collaborate with local experts in cryo-electron microscopy. Thus, postdoctoral trainees in the Butcher lab are in a position to learn any aspect of contemporary structural biology. Recent publications: www.ncbi.nlm.nih.gov/pubmed/30215753 www.ncbi.nlm.nih.gov/pubmed/29717126 www.ncbi.nlm.nih.gov/pubmed/28887445 www.ncbi.nlm.nih.gov/pubmed/27194769 www.ncbi.nlm.nih.gov/pubmed/26655855 www.ncbi.nlm.nih.gov/pubmed/24837192 Requirements are a PhD in biochemistry or related scientific field. If interested, please send CV by email to: sebutcher(a)wisc.edu

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