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Re: [phenixbb] [cctbxbb] CCTBX documentation questionnaire
by Dorothee Liebschner 16 Aug '19

16 Aug '19

Hi Ben, Yes there is a reason: Checkbox option (multiple answers) does not support redirecting the answer (I wanted that feature). Your options: - You can choose "other" and list the libraries in question and describe what is problematic for each. - You can fill out the questionnaire several times (choose a different module each time) - You can write us (or me) an email and tell us details Cheers, Dorothee On Fri, Aug 16, 2019 at 12:21 AM ben.williams(a)diamond.ac.uk < ben.williams(a)diamond.ac.uk> wrote: > Dear Dorothee, > > Is there a reason for only allowing a single choice of library in the > questionnaire? I've wanted to use several components from across the CCTBX > project and would like my response to reflect that. I'm sure there are > probably others in the same boat. > > Many thanks, > Ben > > — > Ben Williams > Post-doctoral research associate > Scientific Software > Diamond Light Source > > On 15 Aug 2019 20:05, Dorothee Liebschner <dcliebschner(a)lbl.gov> wrote: > Hi everyone, > > During this year's ECM computing school, it came up that the CCTBX does > not have a lot of documentation. This seems to be a major reason why people > don't use it, even if they would like to employ the libraries. > We would like to find out which parts of the CCTBX are the most > interesting for users. We certainly cannot provide extensive documentation > for the entire toolbox, but we can see what we can do once we know the main > areas of interest. > So if you were in the situation of wanting to use the CCTBX but decided to > stay away from it because the documentation was non-existent or obscure, > please let us know by filling out the questionnaire below (it's anonymous): > > questionnaire CCTBX documentation<https://forms.gle/9RawJFfHyEvhCVVP7> > > Best wishes, > > Dorothee > > -- > 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<https://phenix-online.org/> > > > -- > This e-mail and any attachments may contain confidential, copyright and or > privileged material, and are for the use of the intended addressee only. If > you are not the intended addressee or an authorised recipient of the > addressee please notify us of receipt by returning the e-mail and do not > use, copy, retain, distribute or disclose the information in or attached to > the e-mail. > Any opinions expressed within this e-mail are those of the individual and > not necessarily of Diamond Light Source Ltd. > Diamond Light Source Ltd. cannot guarantee that this e-mail or any > attachments are free from viruses and we cannot accept liability for any > damage which you may sustain as a result of software viruses which may be > transmitted in or with the message. > Diamond Light Source Limited (company no. 4375679). Registered in England > and Wales with its registered office at Diamond House, Harwell Science and > Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom > > _______________________________________________ > cctbxbb mailing list > cctbxbb(a)phenix-online.org > http://phenix-online.org/mailman/listinfo/cctbxbb > -- 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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Postdoctoral Research Assistant (Structural biology) at University of Dundee (Alessio Ciulli)
by KH Chan 15 Aug '19

15 Aug '19

Posting on behalf of Prof. Alessio Ciulli: Professor Alessio Ciulli’s laboratory is seeking a postdoctoral researcher to undertake research in collaboration with one of the leading pharmaceutical companies supporting the Division of Signal Transduction Therapy (DSTT). The DSTT facilitates collaborations between some of the world’s major pharmaceutical companies (Boehringer Ingelheim, GlaxoSmithKline, and Merck-Serono) and leading Dundee-based researchers with a proven track record of achievement in understanding and exploiting the fundamental molecular causes of human disease in the fields of cancer, immune-regulation, neurodegeneration and hypertension resulting from disruptions in protein ubiquitylation, phosphorylation and other signalling networks. The successful applicant will be based within the Ciulli lab in Dundee ( http://www.lifesci.dundee.ac.uk/groups/alessio-ciulli). The laboratory is pioneering novel chemical structural biology approaches to target E3 ubiquitin ligases with small molecules. The applicant will employ state of the art structural biology, cell biology and biophysical approaches to conduct molecular and structural studies on disease-relevant human E3 ubiquitin ligases. The Ciulli lab has close collaborations and access to facilities available within both the MRC Protein Phosphorylation Unit ( http://www.ppu.mrc.ac.uk/) and more widely within the School of Life Sciences. This set-up will ensure the successful candidate will have access to whatever technologies required to conduct the projects that they are working on, including molecular, biochemical, mass spec proteomics, pharmacological and genetic methodologies including CRISPR/CAS9 knock-out and knock-in technologies. There will be regular opportunity for interaction and to discuss data within the group and with the collaborating pharma company. Job Title: Postdoctoral Research Assistant (Structural Cell Biology of E3 Ubiquitin Ligases) Grade Grade 7 (£32,236 - £39,609) Closing Date 25 August 2019 Details: https://www.jobs.dundee.ac.uk/fe/tpl_uod01.asp?s=4A515F4E5A565B1A&jobid=103…

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cut out density
by xiaowp82＠hotmail.com 14 Aug '19

14 Aug '19

Hello everyone I want to use a EM map as a model for molecular replacement. When I run "cut_out_density" in PHENIX_GUI, an error message was appeared: "Resolve error message: Could not run resolve with size 547". Does anyone meet the same problem and know how to sovle it? Thanks a lot! Sincerely yours Pan ________________________________ xiaowp82(a)hotmail.com

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MicroED Workshop 2019
by Johan Hattne 13 Aug '19

13 Aug '19

The Gonen Laboratory will hold the 5th MicroED Workshop in 2019. The workshop will be held at the MicroED Imaging Center at the UCLA David Geffen School of Medicine during December 9-12, 2019 and is open to both academia and industry. Space is limited and historically, the workshop is typically oversubscribed. Topics covered: * MicroED conception, practice and future opportunities * Electron optics for MicroED * Microscope alignment and calibration for MicroED * Sample preparation: protein and organic/inorganic materials, small molecules * Data collection for both protein and small molecules * Data analysis software, structure solution, and refinement * Choice of electron microscope hardware and cameras * MicroED publication standards: what statistics to include and when is your structure publication-ready? Further application information is available from https://cryoem.ucla.edu/pages/Workshop The application deadline is October 1, 2019. // Best wishes; Johan, on behalf of the organizers Research Specialist @ Gonen Lab ____________________________________________________ UCLA * 615 Charles E. Young Drive South BSRB #347 * Los Angeles, CA 90095

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Clipper updates for C++11
by Billy Poon 12 Aug '19

12 Aug '19

Hi everyone, As part of making CCTBX-based software compile with C++11, it looks like we need to update our checkout of clipper to the latest version. http://www.ysbl.york.ac.uk/~cowtan/clipper/clipper.html As a side note, is this a feature that is widely used? If not, we can disable the downloading of the clipper source files. Also, in addition to this post on the bulletin board, I have started an issue on Github (https://github.com/cctbx/cctbx_project/issues/379). Feel free to comment on any of these forums. -- 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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Setting master for finding NCS operators from PDB
by Ahmad Khalifa 12 Aug '19

12 Aug '19

Hello, I have a macro-molecular structure that I want to find the NCS rotation/translation for. Does the program automatically set the first alphabetical letter chains as master's?! Is there a way to specify which chains I want as master? Regards.

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Lectureship Positions University of Kent
by Gary Thompson 07 Aug '19

07 Aug '19

We have two Jobs advertised at the University of Kent that may be of interest to structural biologists with expertise in macro molecular crystallography. https://jobs.kent.ac.uk/Vacancy.aspx?ref=STM-032-19 The School of Biosciences has a long and continuing interest in structural biology with several groups exploiting NMR and Macromolecular Crystallography to study a wide range of problems. These include infection and drug resistance, cancer and age-related diseases, cellular architecture and dynamics and reproduction, evolution and genomics and industrial biotechnology. The School of Biosciences consistently has time as a BAG at Diamond and has recently invested in a new Mosquito LCP System with humidity control for crystallisation drop set up. Other facilities available for structural biologists include a well equipped Biomolecular Science Facility (electrospray and MALDI-TOF mass spectrometers, peptide synthesisers, CD etc) an in house X-Ray source in the School of Physical Sciences (Rigaku Oxford Diffraction Supernova) and a dedicated Biological NMR Facility with BAG access at the UK national NMR facilities at the Crick and Birmingham. Applications close 23.59 hours BST 19th August. See Job Description for further details. regards gary ------------------------------------------- Dr Gary S Thompson School of Biosciences, University of Kent, Canterbury, Kent, England, CT2 7NZ tel: 01227 82 7117 e-mail: g.s.thompson(a)kent.ac.uk<mailto:[email protected]> orchid: orcid.org/0000-0001-9399-7636<http://orcid.org/0000-0001-9399-7636> -------------------------------------------

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Phenix downloads are now available
by Billy Poon 06 Aug '19

06 Aug '19

Hi everyone, We fixed the issue with our server, so downloads are now available. We apologize for the inconvenience and please let us know if you encounter any issues. Thanks! -- 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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Phenix downloads are currently unavailable
by Billy Poon 06 Aug '19

06 Aug '19

Hi everyone, There is currently an issue with the server hosting the Phenix downloads. We are looking into it and we will post and update when the issue is resolved. -- 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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Ligand build in coot
by Pham, Hang 01 Aug '19

01 Aug '19

Hello, I have an alpha-lactose as ligand in my model. It is possible that the glucose ring of alpha-lactose is opened since I do not see the whole density of ring and there are an extend density after C2’ of the glucose molecule. Does anyone know how to cleave the covalent between O’ and C1’ to form linear glucose in coot or should I build a new ligand from beginning (beta-galactose cyclic forming beta-1-4 glycosidic linkage with a linear glucose) in coot ? Thank you in advance Hang Pham ------------------------------------------------------ Hang Pham, Ph.D Student, The Doucet Lab Centre Armand-Frappier Santé Biotechnologie Institut National de la Recherche Scientifique (INRS) Université du Québec Réseau International des Instituts Pasteur 531 Boulevard des Prairies Laval (Québec) H7V 1B7 CANADA Téléphone : (450) 687-5010, poste 4210 Site web: http://www.profs.inrs.ca/ndoucet/

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