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Postdoc and PhD positions in quantum/protein/electron crystallography. Application deadline March 2nd
by Paulina Dominiak 04 Feb '25

04 Feb '25

Dear Colleagues, We currently have several positions available in my group at the University of Warsaw - both postdoc and PhD. The research project combines quantum crystallography with protein crystallography, focusing on 3DED/microED techniques. We're interested in hearing from researchers with different backgrounds: * Software developers who want to learn crystallography * Protein crystallographers looking to expand their skills * Small-molecule crystallographers experienced with X-ray charge density studies * Researchers familiar with electron crystallography Detailed information about the positions, project description, and application links can be found at: http://4xeden.uw.edu.pl/2025/01/18/bio-qcr/ <http://4xeden.uw.edu.pl/2025/01/18/bio-qcr/> Application deadline: March 2nd, 2025 Please share this opportunity with qualified candidates who might be interested. For additional information, feel free to contact me directly. Best regards, Paulina -- Prof. dr hab. Paulina M. Dominiak Group Leader Electron Density Modelling Group Laboratory for Structural and Biochemical Research (LBSBio) Biological and Chemical Research Centre Department of Chemistry University of Warsaw ul. Zwirki i Wigury 101 02-089 Warszawa, Poland Room: 3.125 E-mail:[email protected] Phone: (48) 22 55 26 714 WWW:http://4xeden.uw.edu.pl

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DEADLINE EXTENDED: 26th West Coast Structural Biology Workshop
by Michael Thompson 03 Feb '25

03 Feb '25

Dear Colleagues, The registration and abstract submission deadlines for the upcoming West Coast Structural Biology Workshop have been extended! The UPDATED deadlines for registration and abstract submission are Feb. 28, 2025 and Feb. 21, 2025 respectively. The meeting is scheduled for March 23-26, 2025 at its traditional location, the Asilomar Conference Center in Pacific Grove, CA. The conference website can be found at: https://wcsbw2025.macromolecules.xyz/. The WCSBW is a bi-annual meeting that showcases the latest methods, developments, and discoveries in structural biology, including X-ray Crystallography, Cryo-EM, NMR, and other methods. We strongly encourage anyone interested in method development and solutions to technical challenges in structural analysis to attend, even if you're not from the west coast. Importantly, the WCSBW aims to highlight the work of trainees, so all oral presentations (except keynotes) will be given by students and postdocs. The 26th edition of this meeting will include: * Opportunities to connect with leaders in the field, exchange practical advice, and stay at the forefront of structural biology advancements. * Exciting oral research presentations and engaging poster sessions. * Inspiring keynote presentations, featuring Prof. Bil Clemons from Caltech, and Dr. Junko Yano from Lawrence Berkeley National Lab. * A 2-hour workshop hosted by the Phenix developers, detailing the use of new tools for structure determination and analysis. * A networking session with scientists from west coast biotech companies for students and postdocs who are entering the job market. * Good company and beautiful views of the pacific ocean! Some details about the conference are included below, and more information is available at our website (see link above). We hope to see you at Asilomar in March! -Mike Thompson (UC Merced) and Alec Follmer (UC Davis) P.S. We ask for your help in sharing this announcement with any students, postdocs, staff, colleagues, collaborators, or friends that might be interested. Thanks! Conference Details: March 23-26, 2025 at Asilomar Conference Center in Pacific Grove, CA Visit the conference website at: https://wcsbw2025.macromolecules.xyz/ Registration: https://book.passkey.com/event/50870517/owner/10793795/home Registration fee is $200, plus lodging fees (meals included). Attendees need to book their lodging accommodations at Asilomar when registering for the conference. Both single and double occupancy rooms are available. If you do not have a roommate and would like us to pair you with one to lower costs, or if you would like to register for the conference and arrange your own accommodations offsite, please contact us at wcsbw2025(a)gmail.com<mailto:[email protected]>. Abstract Submission: https://wcsbw2025.macromolecules.xyz/registration/ All oral presentations at the WCSBW, except for the keynotes, will be given by trainees. Students (undergraduate or graduate) and Postdocs are welcome to submit abstracts for oral presentations. We welcome abstracts for poster presentations from attendees at any career stage. The deadline for submitting abstracts is February 21, 2025, and attendees must be registered for the meeting in order for their abstracts to be considered. Abstracts that are submitted for oral presentations and not selected will be automatically considered as poster abstracts. --- Michael C. Thompson, Ph.D. (he/him) Assistant Professor Dept. of Chemistry and Biochemistry University of California, Merced https://thompsonlab.science<https://urldefense.com/v3/__https://thompsonlab.science__;!!LQC6Cpwp!-fv-nQ…>

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Re: Uknown non bonded
by Yann Lefrançois.C 30 Jan '25

30 Jan '25

Hi thank you for your reply, I'm not working with ligand, but a complexe. I do not have hydrogen in my model, so it seems I have a bigger problem. [image: image.png] I tried to use PDB_REDO, however i'm using mrc format for my ED map Le jeu. 30 janv. 2025 à 16:39, Georg Mlynek <georg.mlynek(a)univie.ac.at> a écrit : > Hi Yann, can you post a screenshot of the error message? It should be > stated there which are causing problems. > > Very often the problems are hydrogens. So just delete those. One easy > way is to do is to open in coot and when saving there is a tick box > without hydrogens. There are also tools in phenix doing this. > > Also you can submit the pdb to PDB_REDO to check if there are more sever > problems. If PDB_REDO runs then there are no big errors. Then just use > the output for phenix refine. > > And as Xavier wrote ligands also can cause problems. But also there most > times the hydrogens. > > Br, Georg. > > > Am 2025-01-30 um 4:26 PM schrieb yannlefrancoiscopy(a)gmail.com: > > Hello, > > I'm a newbie phenix user, and i was trying to refine a model. > > > > and when i tried to refine it, I got an error message saying that some > atoms had unknown nonbonded interaction. > > > > However, there are no indication to which one are problematic, Any tips > on how to find the problematic one and how to correct them ? > > > > best wishes, > > Yann > > _______________________________________________ > > phenixbb mailing list -- phenixbb(a)phenix-online.org > > To unsubscribe send an email to phenixbb-leave(a)phenix-online.org > > Unsubscribe: phenixbb-leave@%(host_name)s >

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Uknown non bonded
by yannlefrancoiscopy＠gmail.com 30 Jan '25

30 Jan '25

Hello, I'm a newbie phenix user, and i was trying to refine a model. and when i tried to refine it, I got an error message saying that some atoms had unknown nonbonded interaction. However, there are no indication to which one are problematic, Any tips on how to find the problematic one and how to correct them ? best wishes, Yann

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open position for a 2(+2) year postdoc working on plant sugar and hormone transport at Aarhus University, Denmark.
by Bjørn Panyella Pedersen 29 Jan '25

29 Jan '25

Dear colleagues, Please pass this along anyone who might be interested. Thanks! /Bjørn Postdoctoral position in biophysical and structural characterization of sugar and hormone transport, Denmark online posting: https://international.au.dk/about/profile/vacant-positions/job/postdoctoral… We are looking for a highly skilled and motivated postdoc with an interest in working on sugar and hormone transporting membrane transporters and preferably with a proven track record in the area of structural and/or functional analysis of membrane proteins. The position will be open from spring 2025, but starting date is negotiable. Funding is available for at least 2 years of employment, with an extension possible for up to a total of 4 years. The position: The position seeks to strengthen ongoing activities in the our group related to the function and mechanism of sugar and hormone-transporting membrane proteins in plants (pedersenlab.dk). Examples of our research can be found in: Schulz & Ung et al. "Transport of herbicides by PIN-FORMED auxin transporters" bioRxiv (2024) Andersen et al. Basis of Glucose and Fructose Selectivity in Sugar Transport Proteins" bioRxiv (2024) Bavnhøj et al. “Structure and sucrose binding mechanism of the plant SUC1 sucrose transporter.” Nature Plants 7 (2023) Ung et al. “Structures and mechanism of the plant PIN-FORMED auxin transporter” Nature 609 (2022). The laboratory's interest is the interplay between structure and function of transmembrane transport processes with a focus on metabolite uptake systems and proton driven transport, and the methods uses are primarily structural biology (cryo-EM, crystallography) and biochemistry. The group is part of the Section of Structural Biology at Aarhus University. The candidate: A successful candidate has a relevant Ph.D. degree and a solid and documented background in structural biology, biochemistry and/or biophysics. Experience with membrane protein expression and purification is favored, and the candidate must demonstrate an ability and interest to work with membrane proteins with a structural aim. Applicants should be ambitious, show strong collaborative skills, and be able to take initiatives and responsibility within the work environment. The successful candidate is offered: - access to a well-developed research infrastructure. - an exciting interdisciplinary environment with many national, international and industrial collaborators. - a research climate inviting lively, open and critical discussion within and across different fields of research. - a working environment with teamwork, close working relations, network activities among young scientists and social activities. - a workplace characterized by professionalism, equality and a healthy work-life balance. The city: In Aarhus you have easy access to beautiful nature, an exciting culture and city life as well as a safe environment for children - a great place for the whole family. The city of Aarhus has everything you need: exciting national and international jobs, delightful residential areas, a rich cultural life, and beautiful surrounding landscape of woods and coastline that make Aarhus a wonderful place to live and work. See “life in Denmark” at Aarhus and surroundings for further details on the city and the university (https://international.au.dk/life/locations/aarhusandsurroundings). Deadline: All applications must be made online and received by 28. Feb. 2025 using the online application system (link above).

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Reminder: Phenix Postdoc Position - Berkeley, California
by Paul Adams 28 Jan '25

28 Jan '25

Dear Colleagues, The Phenix team is hiring! We are looking for talented postdoctoral candidates to join the group in Berkeley. Please see the details below, and feel free to pass on to anyone you think might be interested. To access the job posting directly: https://jobs.lbl.gov/jobs/computational-postdoctoral-fellow-6893 Cheers, Paul Berkeley Lab’s (LBNL) Molecular Biophysics and Integrated Bioimaging Division (MBIB) has an opening for a Postdoctoral Fellow to develop new computational methods for the structure determination and refinement of protein structures using the PHENIX software system. In this exciting role, you will work under the direction of the Deputy Director for this project with primary responsibilities including the development and implementation of numerical methods and new computational protocols, including the application of machine learning methods. The goals of the role include the development of automated pipelines for data analysis, structure completion and model validation. The Phenix software is used worldwide for the determination of atomic structures using X-ray and neutron crystallography and cryo-electron microscopy. The software is developed as part of an international collaboration supported by the National Institutes of Health and the Phenix Industrial Consortium. This will require the organization of results for presentation and viewing by project team members, the wider scientific community, and preparing results for publication in scientific journals. This position has an earliest start date of February 3, 2025. What You Will Do: Develop and implement computational algorithms for structure determination using crystallography and cryo-electron microscopy including: Improved methods for the optimization and completion of models Automated pipelines for data analysis, structure completion, and model validation Apply machine learning methods to problems in crystallography and cryo-electron microscopy. Develop and test new components of the PHENIX software system in collaboration with others. Document software developments. Collaborate with other researchers in the PHENIX program. Summarize research results, publish them in peer-reviewed journals, and contribute to scientific research papers and reports. Contribute to discussions on the determination of future directions. Attend group meetings or conferences/workshops, present status reports, and scientific findings as appropriate. Keep accurate and detailed research notes. What is Required: A recent Ph.D. (within the last 1-2 years) in Computational Crystallography, Computational Cryo-Electron Microscopy, Computational Biology, Bioinformatics, Computational Chemistry or a closely related field. Demonstrated experience in developing computational algorithms for solving problems. Demonstrated experience with computational methods development. Publications in macromolecular crystallography, cryo-electron microscopy or closely related fields. Good programming and mathematical skills, including familiarity with Python and other software development tools. Strong organizational skills including experience maintaining detailed and accurate records of experiment results and analyzed data. Excellent oral and written communication skills including experience organizing/presenting technical reports. Demonstrated interpersonal skills including experience conducting experiments independently and collaborating with a diverse interdisciplinary research team. Desired Qualifications: Experience with machine learning methods, programming with C++, or equivalent object-oriented programming languages. Experience with the practical aspects of crystallography and/or cryo-electron microscopy. Familiarity with macromolecular structure or computational chemistry. -- Paul Adams (he/him/his) Associate Laboratory Director for Biosciences, LBL (https://biosciences.lbl.gov) Principal Investigator, Computational Crystallography Initiative, LBL (http://cci.lbl.gov) Vice President for Technology, the Joint BioEnergy Institute (http://www.jbei.org) Principal Investigator, ALS-ENABLE, Advanced Light Source (http://als-enable.lbl.gov) Laboratory Research Manager, ENIGMA Science Focus Area (http://enigma.lbl.gov) Adjunct Professor, Department of Bioengineering, UC Berkeley (http://bioeng.berkeley.edu) Member of the Graduate Group in Comparative Biochemistry, UC Berkeley (http://compbiochem.berkeley.edu) Building 91, Room 410 Building 978, Room 4126 Tel: 1-510-486-4225 http://cci.lbl.gov/paul ORCID: 0000-0001-9333-8219 Lawrence Berkeley Laboratory 1 Cyclotron Road BLDG 91R0183 Berkeley, CA 94720, USA. Executive Assistant: Michael Espinosa [ MEEspinosa(a)lbl.gov ][ 1-510-333-6788 ] Phenix Consortium: Ashley Dawn [ AshleyDawn(a)lbl.gov ][ 1-510-486-5455 ] --

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About d99
by Roberto Battistutta 25 Jan '25

25 Jan '25

Dear Phenix people, In "New tools for the analysis and validation of cryo-EM maps and atomic models” (ActaD 2018), it is reported that "map sharpening can affect d99 (Fig. 9g) but it is rather insensitive to masking (Fig. 9h).” I have a case where d99 increases a lot with masking, as shown in the screenshot below (from Mtriage). On the other hand, FSC decreases. What does this mean? Can it be attributed to the fact that there is a strong scatterer in the molecule (a heavy atom) that strongly influences the intensity of the map? Are there other possible explanations (preferential orientation for example)? What is the best way to handle such maps? Thank you for the attention. Best, Roberto. Roberto Battistutta Associate Professor Department of Chemical Sciences University of Padua via Marzolo 1, 35131 Padova - ITALY tel. +39.049.827.5262 fax. +39.049.827.5829 roberto.battistutta(a)unipd.it

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André Mitschler, former crystallography engineer in the BSI department, Strasbourg
by Alexandre OURJOUMTSEV 24 Jan '25

24 Jan '25

Sorry, my previous e-mail left with a wrong subject… Sacha = = = = Dear all, for those (I expect, many of you) who knew André Mitschler, I resubmit the message below. Sad news. It was a great and non-trivial person. With best wishes, Sacha Urzhumtsev = = = = From: Valerie LAMOUR <lamourv(a)igbmc.fr<mailto:[email protected]>> Sent: Friday, January 24, 2025 4:23 PM Subject: André Mitschler, former crystallography engineer in the BSI department André Mitschler est décédé le 5 Décembre, à l’âge de 83 ans. André était un cristallographe expérimental hors pair. Il a débuté en recherche dans le laboratoire du Prof Weiss où il a eu la charge du premier diffractomètre à RX de l’époque. En 1967, a entamé une fructueuse collaboration avec Dino Moras qui a pu bénéficier de son expertise et son adresse expérimentale pour sa thèse de 3e cycle. Leurs liens ne se sont jamais rompus. En 1981 Il a rejoint le laboratoire de cristallographie de Dino, nouvellement créé à l’IBMC. Il y a effectué le reste d’une fructueuse carrière d’ingénieur CNRS qui, en 1994, s’est poursuivie à l’IGBMC, un nouvel institut créé à Illkirch avec un important soutien de l’industrie pharmaceutique. En 1996, il a rejoint le groupe d’Alberto Podjarny, pour travailler dans la détermination de la structure de l’Aldose Reductase humaine. Les cristaux diffractaient à une résolution extrêmement haute (0.6 Angstroms). La mesure des données a demandé des nouveaux développements et l’utilisation des meilleures lignes synchrotron du monde. André était à la hauteur du défi, avec la capacité de passer de longues heures à monter et tester expérimentalement des cristaux. Il pouvait travailler 72 heures d’affilée dans le synchrotron d'Argonne National Lab. Le travail a culminé en 2008, avec la publication d’un mécanisme enzymatique inattendu. En 1999, il a obtenu la médaille de Cristal du CNRS, en reconnaissance de ses travaux en cristallographie expérimentale. André était aussi un passionné de l’histoire militaire, et a fait une carrière dans l’armée jusqu’à rang de colonel dans la cavalerie. Sa passion par la recherche, sa force de travail et son dévouement pour l’excellence expérimentale sont un exemple à suivre par tous les jeunes chercheurs. //// André Mitschler passed away on December 5th at the age of 83. André was an outstanding experimental crystallographer. He began his research career in Professor Weiss's laboratory, where he was responsible for the first X-ray diffractometer at the time. In 1967, he started a fruitful collaboration with Dino Moras, whose doctoral work benefited greatly from André's expertise and experimental skill. Their professional ties endured throughout their lives. In 1981, André joined Dino’s newly established crystallography laboratory at IBMC, where he spent the remainder of a productive career as a CNRS engineer. In 1994, he continued his work at IGBMC, a new institute in Illkirch supported by the pharmaceutical industry. In 1996, André joined Alberto Podjarny’s group to work on determining the structure of human aldose reductase. The crystals diffracted at an exceptionally high resolution (0.6 Å), which required innovative developments and access to the world's most advanced synchrotron beamlines. André rose to the challenge, demonstrating his ability to spend long hours preparing and experimentally testing crystals. He worked tirelessly, including 72-hour shifts at the Argonne National Laboratory synchrotron. This effort culminated in 2008 with the publication of an unexpected enzymatic mechanism. In 1999, André was awarded the CNRS Crystal Medal in recognition of his contributions to experimental crystallography. André was also a military history enthusiast and pursued a parallel career in the army, rising to the rank of colonel in the cavalry. His passion for research, tireless work ethic, and dedication to experimental excellence remain an inspiration for young researchers.

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Phenix Postdoc Position - Berkeley, California
by Paul Adams 24 Jan '25

24 Jan '25

Dear Colleagues, The Phenix team is hiring! We are looking for talented postdoctoral candidates to join the group in Berkeley. Please see the details below, and feel free to pass on to anyone you think might be interested. To access the job posting directly: https://jobs.lbl.gov/jobs/computational-postdoctoral-fellow-6893 Cheers, Paul Berkeley Lab’s (LBNL) Molecular Biophysics and Integrated Bioimaging Division (MBIB) has an opening for a Postdoctoral Fellow to develop new computational methods for the structure determination and refinement of protein structures using the PHENIX software system. In this exciting role, you will work under the direction of the Deputy Director for this project with primary responsibilities including the development and implementation of numerical methods and new computational protocols, including the application of machine learning methods. The goals of the role include the development of automated pipelines for data analysis, structure completion and model validation. The Phenix software is used worldwide for the determination of atomic structures using X-ray and neutron crystallography and cryo-electron microscopy. The software is developed as part of an international collaboration supported by the National Institutes of Health and the Phenix Industrial Consortium. This will require the organization of results for presentation and viewing by project team members, the wider scientific community, and preparing results for publication in scientific journals. This position has an earliest start date of February 3, 2025. What You Will Do: Develop and implement computational algorithms for structure determination using crystallography and cryo-electron microscopy including: Improved methods for the optimization and completion of models Automated pipelines for data analysis, structure completion, and model validation Apply machine learning methods to problems in crystallography and cryo-electron microscopy. Develop and test new components of the PHENIX software system in collaboration with others. Document software developments. Collaborate with other researchers in the PHENIX program. Summarize research results, publish them in peer-reviewed journals, and contribute to scientific research papers and reports. Contribute to discussions on the determination of future directions. Attend group meetings or conferences/workshops, present status reports, and scientific findings as appropriate. Keep accurate and detailed research notes. What is Required: A recent Ph.D. (within the last 1-2 years) in Computational Crystallography, Computational Cryo-Electron Microscopy, Computational Biology, Bioinformatics, Computational Chemistry or a closely related field. Demonstrated experience in developing computational algorithms for solving problems. Demonstrated experience with computational methods development. Publications in macromolecular crystallography, cryo-electron microscopy or closely related fields. Good programming and mathematical skills, including familiarity with Python and other software development tools. Strong organizational skills including experience maintaining detailed and accurate records of experiment results and analyzed data. Excellent oral and written communication skills including experience organizing/presenting technical reports. Demonstrated interpersonal skills including experience conducting experiments independently and collaborating with a diverse interdisciplinary research team. Desired Qualifications: Experience with machine learning methods, programming with C++, or equivalent object-oriented programming languages. Experience with the practical aspects of crystallography and/or cryo-electron microscopy. Familiarity with macromolecular structure or computational chemistry. -- Paul Adams (he/him/his) Associate Laboratory Director for Biosciences, LBL (https://biosciences.lbl.gov) Principal Investigator, Computational Crystallography Initiative, LBL (http://cci.lbl.gov) Vice President for Technology, the Joint BioEnergy Institute (http://www.jbei.org) Principal Investigator, ALS-ENABLE, Advanced Light Source (http://als-enable.lbl.gov) Laboratory Research Manager, ENIGMA Science Focus Area (http://enigma.lbl.gov) Adjunct Professor, Department of Bioengineering, UC Berkeley (http://bioeng.berkeley.edu) Member of the Graduate Group in Comparative Biochemistry, UC Berkeley (http://compbiochem.berkeley.edu) Building 91, Room 410 Building 978, Room 4126 Tel: 1-510-486-4225 http://cci.lbl.gov/paul ORCID: 0000-0001-9333-8219 Lawrence Berkeley Laboratory 1 Cyclotron Road BLDG 91R0183 Berkeley, CA 94720, USA. Executive Assistant: Michael Espinosa [ MEEspinosa(a)lbl.gov ][ 1-510-333-6788 ] Phenix Consortium: Ashley Dawn [ AshleyDawn(a)lbl.gov ][ 1-510-486-5455 ] --

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Error in Windows installation: Phenix 1.21.2-54
by Jobichen Chacko 19 Jan '25

19 Jan '25

ImportError : __import__("gltbx_glu_ext"): DLL load failed while importing gltbx_glu_ext: A dynamic link library (DLL) initialization routine failed. sys.path: C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\libsvm C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\phenix\wxGUI2\command_line C:\ProgramData\phenix-1.21.2-5419\python39.zip C:\ProgramData\phenix-1.21.2-5419\DLLs C:\ProgramData\phenix-1.21.2-5419\lib C:\ProgramData\phenix-1.21.2-5419 C:\ProgramData\phenix-1.21.2-5419\lib\site-packages C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\mmtbx\suitename Traceback (most recent call last): File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\boost_adaptbx\boost\python.py", line 22, in import_ext try: mod = __import__(name) ImportError: DLL load failed while importing gltbx_glu_ext: A dynamic link library (DLL) initialization routine failed. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\MainWindow.py", line 745, in <lambda> menu.add_command("Run now", lambda evt: self.run()) File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\Programs\Refine\Main.py", line 426, in run self.start_process(config_file, output_dir, process_type) File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\Templates.py", line 701, in start_process run_notebook = self.create_run_notebook() File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\Programs\Refine\Main.py", line 532, in create_run_notebook from wxGUI2.Programs.Refine import Output File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\Programs\Refine\Output.py", line 5, in <module> from wxGUI2 import GLViewer, AdvancedWidgets, Buttons File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\wxGUI2\GLViewer.py", line 10, in <module> from crys3d.wx_combined_viewer import viewer_phil File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\crys3d\wx_combined_viewer.py", line 4, in <module> from crys3d.wx_selection_editor import selection_editor_mixin File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\crys3d\wx_selection_editor.py", line 6, in <module> from crys3d.wx_model_viewer import model_scene, model_viewer_mixin File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\crys3d\wx_model_viewer.py", line 10, in <module> from gltbx.wx_viewer import wxGLWindow File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\gltbx\wx_viewer.py", line 8, in <module> from gltbx.glu import * File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\gltbx\glu.py", line 3, in <module> ext = bp.import_ext("gltbx_glu_ext") File "C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\boost_adaptbx\boost\python.py", line 31, in import_ext raise ImportError( Dear All, I am getting this error when trying to run Phenix-refine. Any idea how to fix this? Thank you. Jobi ImportError: __import__("gltbx_glu_ext"): DLL load failed while importing gltbx_glu_ext: A dynamic link library (DLL) initialization routine failed. sys.path: C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\libsvm C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\phenix\wxGUI2\command_line C:\ProgramData\phenix-1.21.2-5419\python39.zip C:\ProgramData\phenix-1.21.2-5419\DLLs C:\ProgramData\phenix-1.21.2-5419\lib C:\ProgramData\phenix-1.21.2-5419 C:\ProgramData\phenix-1.21.2-5419\lib\site-packages C:\ProgramData\phenix-1.21.2-5419\lib\site-packages\mmtbx\suitename

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