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BioExcel CoE
Sweden
เข้าร่วมเมื่อ 23 พ.ย. 2015
BioExcel (www.bioexcel.eu) is the leading European Centre of Excellence for Computational Biomolecular Research. We are core developers of major software applications and focus on application Exascale performance and disruptive redesign. We drive the convergence of HPC, HTC and HPDA through novel workflows combining massively parallel simulations with data management and analytics. The center provides extensive in-depth community support, competency-based and novel virtual training platforms.
The current channel hosts and shares with the community video material developed by the center. We hope it will be of great help to academic and industrial researchers, teachers and trainers, system administrators and everyone working in the exciting field of biomolecular research!
The current channel hosts and shares with the community video material developed by the center. We hope it will be of great help to academic and industrial researchers, teachers and trainers, system administrators and everyone working in the exciting field of biomolecular research!
Bioexcel Summer School 2025 - Apply now!
The annual flagship event provides a comprehensive combination of lectures and tutorial sessions on biomolecular modeling and simulations using modern applications and tools. The School has been run very successfully multiple times between 2018 and 2024 and as per tradition it will take place in Sardinia, Italy as an on-site event and will supported by Sardegna Ricerche.
Apply for the summer school here: bioexcel.eu/events/summer-school-on-biomolecular-simulations-2025/
Apply for the summer school here: bioexcel.eu/events/summer-school-on-biomolecular-simulations-2025/
มุมมอง: 181
วีดีโอ
Gromacs - Everything around coding
มุมมอง 4443 หลายเดือนก่อน
Part of series: Learn to Code in Gromacs
Gromacs - Testing and testing infrastructure
มุมมอง 1553 หลายเดือนก่อน
Part of series: Learn to Code in Gromacs
Gromacs - Structures and interfaces
มุมมอง 1883 หลายเดือนก่อน
Part of series: Learn to Code in Gromacs
BioExcel Webinar #79 PDBe resources, starting model selection for molecular dynamics simulations
มุมมอง 3503 หลายเดือนก่อน
Selecting the appropriate macromolecular structure as the initial model is crucial for the success of a molecular dynamics (MD) simulation. The Protein Data Bank (PDB) is one of the largest repositories of experimentally determined biomolecular 3D structures, and often contains multiple structures for the same protein. There may also be fewer structures for some proteins making the selection of...
Gromacs - GitLab and version control
มุมมอง 3083 หลายเดือนก่อน
Part of series: Learn to Code in Gromacs
BioExcel Student Webinar: Summer School Poster Prize Winners 2024
มุมมอง 1963 หลายเดือนก่อน
This special edition of the BioExcel webinar series features student speakers who were awarded poster prizes at the BioExcel Summer School 2024. Marta Devodier Marta is a physicist with a Master’s degree in Biophysics and Soft Matter Physics obtained from the University of Parma with honors. In November 2023, she joined the research group of Prof. Paolo Carloni at Forschungszentrum Jülich, as a...
Bioexcel webinar #78: Using interactive Jupyter Notebooks and BioConda for FAIR
มุมมอง 2986 หลายเดือนก่อน
Interactive Jupyter Notebooks in combination with Conda environments can be used to generate FAIR (Findable, Accessible, Interoperable and Reusable/Reproducible) biomolecular simulation workflows. The interactive programming code accompanied by documentation and the possibility to inspect intermediate results with versatile graphical charts and data visualization is very helpful, especially in ...
Bioexcel webinar #77: Colvars Collective variables module for molecular simulation programs
มุมมอง 7498 หลายเดือนก่อน
Molecular dynamics (MD) simulations are limited by their accessible time scales, and their predictive power varies greatly with the particular problem. To overcome this limitation, MD simulations can be accelerated by means of enhanced-sampling schemes, many of which use collective variables to quantify the progress toward hard-to-reach states. The “Colvars” (1) library is a widely used softwar...
Bioexcel webinar #76: GROMACS 2023-2024: New features and improvements
มุมมอง 1.2K9 หลายเดือนก่อน
Abstract GROMACS 2024 comes with new features such as an interface to COLVARS (1), an improved deform option as well as some improvements to the Accelerated Weight Histogram (AWH) implementation. This webinar will give a brief introduction to these topics, with more focus on the AWH method and the possibility to scale the sampling target distribution based on the AWH friction metric and how it ...
Bioexcel webinar #75: VIAMD: A Software for Visual Analysis of Molecular Dynamics
มุมมอง 68710 หลายเดือนก่อน
Abstract The typical workflow in molecular dynamics (MD) analysis requires several separate tools, often resulting in a lack of synergy and interaction between the individual analysis steps. In this seminar, we will present VIAMD (github.com/scanberg/viamd) , an application designed to address this issue by integrating a 3D visualization of molecular trajectories with flexible analysis componen...
BioExcel Summer School 2024 promotional video
มุมมอง 58911 หลายเดือนก่อน
The annual, flagship BioExcel Summer School provides a comprehensive combination of lectures and tutorial sessions on biomolecular modeling and simulations using modern core applications and tools. The School has been run very successfully multiple times between 2018 and 2023 and traditionally takes place in Sardinia, Italy as an on-site event supported by Sardegna Ricerche. Get a feel for what...
Bioexcel Webinar #74 Temperature and pressure control using first-order stochastic algorithms
มุมมอง 281ปีที่แล้ว
Molecular dynamics (MD) simulations are commonly conducted under constant temperature and/or pressure conditions to closely emulate experimental settings. The corresponding algorithms (i.e., thermostats and barostats) are hence designed to enable the transfer of thermal energy or of mechanical work from an external bath. Over the past decades, various algorithms have been proposed, extending Ha...
Bioexcel Webinar Special Edition: Summer School 2023 poster prize winners
มุมมอง 258ปีที่แล้ว
This special edition of the BioExcel webinar series features student speakers who were awarded poster prizes at the BioExcel Summer School 2023. Daniel Sucerquia: How a Stretching Force Differently Destabilizes Chemical Bonds on a Protein Backbone When subjecting a protein chain to extreme pulling forces, bonds in the stretched backbone ultimately break. As a most simple assumption, a protein b...
Bioexcel Webinar #73 Competency frameworks to support training design and professional development
มุมมอง 80ปีที่แล้ว
The huge amount of available data and its fast growing pace in the life sciences requires professionals to learn and adapt continously to keep abreast with new technologies and methodologies. More and more computational researchers work on essential areas such as medical diagnosis and treatment, drug discovery, agriculture or food industry. High quality training and available frameworks for pro...
BioExcel Webinar #72 Maize - Computational chemistry workflows with cycles and conditions
มุมมอง 363ปีที่แล้ว
BioExcel Webinar #72 Maize - Computational chemistry workflows with cycles and conditions
Recent developments and impact of BioExcel
มุมมอง 359ปีที่แล้ว
Recent developments and impact of BioExcel
BioExcel Webinar #71 GROMACS PMX for accurate estimation of free energy differences
มุมมอง 2.4Kปีที่แล้ว
BioExcel Webinar #71 GROMACS PMX for accurate estimation of free energy differences
BioExcel Webinar #70: Modelling of Biomolecular Complexes with the New Modular Version of HADDOCK
มุมมอง 455ปีที่แล้ว
BioExcel Webinar #70: Modelling of Biomolecular Complexes with the New Modular Version of HADDOCK
BioExcel Webinar #69: BioBB-Wfs and BioBB-API
มุมมอง 213ปีที่แล้ว
BioExcel Webinar #69: BioBB-Wfs and BioBB-API
BioExcel Webinar #68: What’s new in GROMACS 2023
มุมมอง 274ปีที่แล้ว
BioExcel Webinar #68: What’s new in GROMACS 2023
BioExcel Student Webinar: Summer School 2022 Edition
มุมมอง 2782 ปีที่แล้ว
BioExcel Student Webinar: Summer School 2022 Edition
BioExcel Webinar #67: Introducing HADDOCK3, Enabling modular integrative modelling pipelines
มุมมอง 1.4K2 ปีที่แล้ว
BioExcel Webinar #67: Introducing HADDOCK3, Enabling modular integrative modelling pipelines
BioExcel Webinar #66: Efficient (GROMACS+)CP2K compute resource usage for biomolecular QM/MM
มุมมอง 7362 ปีที่แล้ว
BioExcel Webinar #66: Efficient (GROMACS )CP2K compute resource usage for biomolecular QM/MM
BioExcel Webinar #65: QM/MM Simulation of Fluorescent Proteins and Proton Dynamics
มุมมอง 8382 ปีที่แล้ว
BioExcel Webinar #65: QM/MM Simulation of Fluorescent Proteins and Proton Dynamics
BioExcel Student Webinar: School 2022 Edition
มุมมอง 8842 ปีที่แล้ว
BioExcel Student Webinar: School 2022 Edition
BioExcel Webinar #64: BioExcel HPC Workflows: predictive power and its applications in pharmacology
มุมมอง 5462 ปีที่แล้ว
BioExcel Webinar #64: BioExcel HPC Workflows: predictive power and its applications in pharmacology
BioExcel Webinar #63 - GROMACS/pmx large-scale alchemical protein-ligand binding affinity screening
มุมมอง 2.3K2 ปีที่แล้ว
BioExcel Webinar #63 - GROMACS/pmx large-scale alchemical protein-ligand binding affinity screening
Selectivity of binding of vector molecules to folate receptor-alpha observed by molecular dynamics
มุมมอง 3412 ปีที่แล้ว
Selectivity of binding of vector molecules to folate receptor-alpha observed by molecular dynamics
Molecular dynamics simulations of fenofibrata solubilization into bile salt and fatty acids micelles
มุมมอง 2802 ปีที่แล้ว
Molecular dynamics simulations of fenofibrata solubilization into bile salt and fatty acids micelles
Came across this while trouble-shooting some uncertainties I had with my mdp files. This was a valuable lecture to watch. Thank you!
I can't see the picture in md web due to lack to Java environment. I installed jmol. But even now I can't see. What should I do sir
Absolutely brilliant webinar!
Thank you for this explanation. Can you please also provide the downloadable standard mdp files for protein-protein/protein-ligand system. So we can compare the parameters explained in this session and see the effect on simulation with the changes.
Thank you
Very nice. But it supports every non standard aminoacid ?
Please i can't download the cpmd software -can you help me pls
Please can u she the PDF of the slides
You can find the slides here: doi.org/10.5281/zenodo.3878595
@@BioExcelCoE thanks a lot
Kimmel laser
Thank you so much, this is really informative! I just have a question, if possible, regarding fourierspacing, is there a problem if in a simulation for an apoprotein using Amber99SB ff, the fourierspacing value was set to 0.16 instead of 0.125? And should the fourierspacing value be the same for ligand-protein complex and its corresponding apoprotein?
Dear Marwa, if still relevant we suggest you ask your question on the GROMACS forum at gromacs.bioexcel.eu/
how to create the pdb file of a protein? means what is this pdb format?
Thank you. really very helpful.
My PDB file is not getting upload on PRODIGY webserver: it gives the error: Error during parsing the input sructure: (protein.pdb - invalid literal for int() with base 10: ""D"")
Dear Ravi, if still relevant please ask your question on the PRODIGY forum: ask.bioexcel.eu/c/prodigy/17
This is so useful, thank you :)
Many thanks for thinking about newcomers! It's definitely a huge problem
Many thanks for your help! I wonder can you please share optimal parametric conditions for polymers rather than protein-based systems?
Dear Imran, if still relevant we suggest you ask your question on the GROMACS forum at gromacs.bioexcel.eu/
very informative. thank you so much. it really helps me to understand martini force field.
AWH as I understand is an enhanced sampling method which provides bias to the biomolecular system to cross the free energy barrier and hence newer conformations eventually evolve which are otherwise generally not visible in normal molecular dynamics simulation. How useful is this method compared to a philosophically similar technique known as metadynamics? Is AWH faster? Are there any comparison studies? Thanks in advance.
Dear Sinha, if your question is still of interest please ask it on the GROMACS forum: gromacs.bioexcel.eu/
there was problem with intel hd610 igpu in win10 (neo driver)
I liked
Oh Yes!
Very enlightening
I wonder when the Google Deepmind team will compete in CAPRI. This will lead to a major breakthrough. After that, the main hurdle to a longer and healthier average lifespan will be legalizing genetic engineering.
Is it possible to use HADDOCK PDB-tools to add one amino acid to the pdb file?
You can follow-up with questions at the support forums at ask.bioexcel.eu
Christian put slides on doi.org/10.5281/zenodo.3730680
Is it possible to get the slides for this webinar? They don't seem to be on SlideShare.
The slides are available at zenodo.org/record/3730680
The audio after 22 minutes is not clear. Please fix this. Thank you for the presentation.
Very GOOD
Shouldn't the compressibilty be at 4.5e-5 (which is the value for water) instead of 4.5e-3? It even seems to indicate that in the documentation: manual.gromacs.org/documentation/2019.4/user-guide/mdp-options.html
Hi Alexander! Thanks for pointing this out - indeed, 4.5e-5 should be used in stead of 4.5e-3!
Very good presentation. Loved it. Thanks for sharing!! ^^
Can you do demos of Enhancing methodd?, please.
we have plans for webinars on advanced sampling methods
Very good and informative presentation. Thanks BioExcel !
Interesant webinar
Very good!
Nice
Amazing, but does this mean i can measure my mobile AMD GPU as well with mdbenchmark?
Thank you very much. It´s so useful.
Learn about our PRODIGY binding affinity predictor - a portal operated with the support of the West-Life VRE
Learn about the HADDOCK server - co-developed with the support of the West-life VRE
Learn about PowerFit - a cryo-EM fitting software developed with the support of West-Life