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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
8SYJ
Structure of apurinic/apyrimidinic DNA lyase TK0353 from Thermococcus kodakarensis (Iodide crystal form)
Features & Highlights
Access CSMs of All Available Model Organisms
Use RCSB PDB tools to explore >1 million Computed Structure Models (CSMs) generated using AlphaFold2 and RoseTTAFold/AlphaFold2
Deprecation of FTP File Download Protocol in the PDB Archive
wwPDB plans to deprecate FTP download protocol on November 1st 2024
Explore Antibiotic Resistance in 3D
Annotations from the Comprehensive Antibiotic Resistance Database (CARD) have been mapped to structures in the PDB archive
Access Computed Structure Model Annotations
Gene Ontology terms (for Molecular Function, Cellular Component, and Biological Process), InterPro protein family classifications, and Pharos disease associations are available for CSMs at RCSB.org
Download PAE JSON Files for AlphaFold Models
Access Predicted Aligned Error files from Structure Summary Pages
ASBMB Members: Register Now for Virtual Event
Learn about Teaching enzymology with the Protein Data Bank: from pandemic to Paxlovid on October 19.
Register Now for October Virtual Crash Courses on RCSB PDB APIs
Learn about Leveraging RCSB PDB APIs for Bioinformatics Analyses and Machine Learning. Part 1 will introduce the Data and Search APIs. Part 2 will offer hands-on exercises.
Coming Soon: PDB Entries with Novel Ligands Distributed Only in PDBx/mmCIF and PDBML File Formats
PDB will run out of 3-character CCD IDs before the end of 2023. Afterwards, PDB entries with novel ligands will not be distributed in the legacy PDB file format.
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See new feature archive
Explore the Structural Biology of Health and Nutrition
Visit PDB-101 to learn how understanding the molecular needs of our cells, we can ensure that our bodies operate at peak performance» 12/04/2023
December 1: World AIDS Day
PDB structures provide insight to vaccine development and methods to attack the latent virus» 11/30/2023
Watch the Crash Course: RCSB PDB APIs
Learn about Leveraging RCSB PDB APIs for Bioinformatics Analyses and Machine Learning.» 11/28/2023
Papers Published in Special Issue of Journal of Molecular Biology
Read how the ModelCIF data framework and RCSB PDB APIs each support exploration of Computed Structure Models (CSMs) in a special issue focused on Computation Resources for Molecular Biology» 11/24/2023
Nov 18-24: World Antimicrobial Awareness Week
PDB structures help us understand resistance to antibiotics and develop new ways to fight infection» 11/18/2023
Nov 17: WHO's Cervical Cancer Elimination Day of Action
Visit PDB-101 to learn how the capsid protein of papillomavirus is used in vaccines that prevent cervical cancer» 11/16/2023
Meet RCSB PDB at ABRCMS
Visit the poster Enabling Computational Biology Research Using Python-Based Applications to learn about recent software development; meet Rutgers members in booth #511 to learn about the summer internships and gap year opportunities» 11/15/2023
November 14 is World Diabetes Day
PDB structures reveal how glucose levels are regulated in the body and provide new hope for combating the disease.» 11/13/2023
Explore the Structural Biology of Viruses
Visit PDB-101 to learn how insights provided by structural biology are used to develop new defenses against viral infection» 10/31/2023
Molecule of the Month
Quarterly News (see archive)
Issue 99 - October 2023
In this issue: Explore Bioenergy; Upload Structure Files to Search; Preparing PDB Depositions; and more. In the Education Corner, learn about Empowering Educators with Research-Grade Computational Tools
Annual Reports
2022 Annual Report
Download the 2022 Annual Report (PDF) for an overview of recent RCSB PDB activities, including enabled access to ~1 million Computed Structure Models (CSMs) from AlphaFoldDB and RoseTTAFold.
