Welcome
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 | |
Integrative 3D Structures from the PDB Archive | |
Computed Structure Models (CSM) from AlphaFold DB and ModelArchive |
Latest Entries
9PHL
[A4J-A] Asymmetric tensegrity triangle containing a semi-junction formed via in crystallo hybridization
Features & Highlights
Watch the Webinar: Searching the PDB for high-quality ligand-bound structures
Learn how to search the PDB for the best examples of ligands using text, chemical drawing, and APIs
Subscribe to API News
Stay up-to-date with web service developments and announcements from RCSB PDB
Coming soon: wwPDB Data Processing Distribution Changes
PDBj will start processing Oceania depositions starting early January 2026
Register for the Nov 24 Virtual Office Hour on Exploring CSMs at RCSB.org
Learn how to use RCSB.org features to navigate 3D Computed Structure Models from AlphaFold DB and ModelArchive
Register Now for Webinar: Exploring Integrative Structures with RCSB.org
On November 12, learn how to explore PDB structures determined using integrative and hybrid methods with RCSB PDB tools
Register Now for Webinar: Exploring the Workhorses of Biotechnology
On November 6, learn how to use RCSB.org to analyze plastic-degrading enzymes
Coming Soon: Remediation of Metalloprotein-containing PDB Entries and CCDs
Existing polyatomic metal containing PDB entries and CCDs will be updated to make metalloprotein structures findable and reusable with more complete chemical description and metal coordination annotation.
Register for the Nov 24 Virtual Office Hour on Exploring CSMs at RCSB.org
Learn how to use RCSB.org features to navigate 3D Computed Structure Models from AlphaFold DB and ModelArchive
Register for the Oct 30 Virtual Office Hour on Structure Summary Pages
Learn how a exploring a single PDB structure at RCSB.org can lead to visualizations, analyses, and searches across the archive
Register Now for Webinar: Exploring the Workhorses of Biotechnology
On November 6, learn how to use RCSB.org to analyze plastic-degrading enzymes
See new feature archive
December 1: World AIDS Day
Watch the documentary Target Zero to learn about the challenge and emotional complexity of the fight to control HIV infection» 11/27/2025
Poster Prize Awarded at The Protein Society
Congratulations to Emily Schaffter (Clark University) for Differential Interactions between Calmodulin and the IQ Motifs of the HECT E3 Ubiquitin Ligases UBE3B and UBE3C» 11/25/2025
Video: Immunology and Cancer
Visit PDB-101 to watch a three-part series exploring the cellular and molecular details of the human immune response to cancer. Now available in English and Spanish.» 11/17/2025
Poster Prizes Awarded at LACA
Congratulations to Miguel Arbeláez (University of São Paulo and National University of Colombia) and Francisco Patrick Ferreira da Silva (Federal University of Ceará, Brazil)» 11/12/2025
PDB-101 Focus: Peak Performance
PDB-101 materials explore the structural biology of nutrition.» 11/11/2025
Education Corner: Cambridge Structural Database
Learn how CCDC is Celebrating 60 Years of Research and Education with Small Molecules» 11/06/2025
Powering a New Era in Structural Biology
Read how integrative modeling transforms how scientists understand molecular machines» 11/04/2025
Watch Molecules in Motion
Subscribe to the RCSB PDB YouTube channel for webinars, molecular animations, and more» 10/28/2025
Explore Green Fluorescent Protein
In a new tutorial, use RCSB PDB resources to find and explore the 3D structure of GFP» 10/21/2025
Quarterly News (see archive)
Issue 107 - October 2025
This issue highlights Extended PDB IDs; the Pairwise Alignment Tool, a new animation on Caffeine and Adenosine, and more.
Education Corner: Learn how CCDC is Celebrating 60 Years of Research and Education with Small Molecules.
Annual Reports
2024 Annual Report
Download the 2024 Annual Report (PDF) for an overview of recent activities and the global impact of PDB data and RCSB PDB services.
