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RCSB Protein Data Bank (RCSB PDB) enables breakthroughs in science and education by providing access and tools for exploration, visualization, and analysis of:
Experimentally-determined 3D structures from the Protein Data Bank (PDB) archive | |
Computed Structure Models (CSM) from AlphaFold DB and ModelArchive |
These data can be explored in context of external annotations providing a structural view of biology.
Latest Entries
8BQ5
Cryo-EM structure of the Arabidopsis thaliana I+III2 supercomplex (Complete conformation 1 composition)
Features & Highlights
Search for Structural Motifs
Explore residue patterns that recur throughout the PDB using Mol* or Advanced Search
PDB entries with extended CCD or PDB IDs will be distributed in PDBx/mmCIF format only
PDB users and related software developers should review code and begin to prepare for this change that will happen in 2023. Entries containing extended CCD or PDB IDs will not be distributed in legacy PDB file format.
SDSC and SingAREN Commit to Improving Data Access
The two organizations will work together in support of the Open Science Data Federation and the RCSB PDB to ensure fast and easy access for researchers in Asia and Oceania.
Small Angle Scattering News
Read about a project aimed to test and benchmark different approaches for modeling SAS profiles from PDB coordinates
Prototype of PDB NextGen Archive now available
This enriched PDB archive provides annotation from external database resources in the metadata in addition to content provided in structure model files
Enhanced Collection of Starting Models
A new PDBx/mmCIF category will improve information collected about starting models for X-ray, 3DEM and NMR methods
Structure Predictors: Use ModelCIF for Computed Structure Models
ModelCIF is an extension of PDBx/mmCIF data representation
PDB Reaches a New Milestone: 200,000+ Entries
With this week’s update, the PDB contains more than 200,000 entries
Time-stamped Copies of PDB and EMDB Archives
A snapshot of the PDB Core archive (ftp://ftp.wwpdb.org) as of January 2, 2023 has been added to ftp://snapshots.wwpdb.org, https://s3snapshots.rcsb.org (AWS), and ftp://snapshots.pdbj.org.
Find Similarly-Shaped Structures with Advanced Search
Enter a PDB ID or a URL address in the Structure Similarity option to find proteins with similar protein shapes
See new feature archive
Meet RCSB PDB at the #DiscoverBMB Meeting
Visit poster 42 on Monday March 27 to learn more about exploring CSMs at RCSB.org» 03/23/2023
Register Now for Crash Course: Python Scripting for Biochemistry & Molecular Biology (Part 2)
This free virtual course will introduce life scientists to the power and flexibility of solving problems with Python on Thursday April 20, 2023» 03/20/2023
Keeping Up with RCSB PDB News
RCSB PDB publishes different newsletters and hosts mailing lists to provide updates and announcements» 03/18/2023
Brain Awareness Week
Explore PDB-101 Resources to learn about proteins related to our nervous system and mental health» 03/12/2023
Tribute to Dr. Olga Kennard
Dr. Kennard was instrumental in the launch of the PDB archive in 1971» 03/09/2023
New Coloring Page: Myoglobin in a muscle cell
Create your own artistic interpretation as part of The Biologist Magazine's Big Biochemical Colouring-in Series at PDB-101» 03/07/2023
Paper Published: EM Holdings of the PDB
Read about the impact of the resolution revolution, new validation tools, and implications for the future in a special issue of Biophysical Reviews dedicated to Haruki Nakamura» 02/28/2023
Meet RCSB PDB at The Biophysical Society Meeting
Visit poster B499 on Monday February 20 at 1:45pm to learn more about exploring CSMs at RCSB.org» 02/16/2023
Congratulations to Shuchismita Dutta
Dr. Dutta has been named a Fellow of the American Association for the Advancement of Science» 02/14/2023
Molecule of the Month
Anaphase-Promoting Complex / Cyclosome
APC/C guards the checkpoints that regulate key steps in the cell cycle
Read MoreQuarterly News (see archive)
Issue 96 - Winter 2023
This issue highlights the 1D-3D Group Alignment Viewer; New Video: How Neurons Communicate; and more. Winter 2023 Issue
Annual Reports
2021 Annual Report
Download the 2021 Annual Report (PDF) for an overview of recent RCSB PDB activities, publications, and a look back at celebrating 50 years of the PDB archive.
