Use these educational features to explore the world of proteins and nucleic acids
This resource is powered by the Protein Data Bank archive-information about the 3D shapes of proteins, nucleic acids, and complex assemblies that helps students and researchers understand all aspects of biomedicine and agriculture, from protein synthesis to health and disease.
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data.
The RCSB PDB builds upon the data by creating tools and resources for research and education in molecular biology, structural biology, computational biology, and beyond.
Use this website to access curated and integrated biological macromolecular information in the context of function, biological processes, evolution, pathways, and disease states.
The Jmol molecular viewer offers several options for display and analysis.
Launch the viewer using the 3D View feature from any entry's Structure Summary or by entering an ID below. Learn more about Jmol.
PDB ID: 4HHB
PDB ID: 1STP
PDB ID: 4EAR
RCSB PDB's Comparison Tool calculates pairwise sequence (blast2seq, Needleman-Wunsch, and Smith-Waterman) and structure alignments (FATCAT, CE, Mammoth, TM-Align, TopMatch).
Comparisons can be made for any protein in the PDB archive and for customized or local files not in the PDB.
Special features include support for both rigid-body and flexible alignments and detection of circular permutations.
Enter PDB IDs separated by comma or white space. Note: The Download Tool is launched as a stand-alone application using the Java Web Start protocol. More Download Help
Articles describe the structure and function of a molecule, offer interactive views and discussion topics, and links to specialized pages to help explore specific example structures.
The PDB archive is updated weekly in two phases
Phase I: Every Saturday by 3:00 UTC, for every new entry, wwPDB website provides sequence(s) (amino acid or nucleotide) for each distinct polymer and, where appropriate, the InChI string(s) for each distinct ligand.
Phase II: Every Wednesday by 00:00 UTC, all new and modified data entries will be updated at each of the wwPDB FTP sites.
Tuesday Jun 30, 2015 at 5 PM PDT
Next data entry update in:
April 2015 Release
Support for modern web and mobile 3D viewers
Access data files for large and complex entries
Select views of proteins from related organisms with same gene name
Analysis tool highlighting gene locations
Replaces the current download applet and ensures cross-browser and cross-platform compatibility
December 2014 Release
Updates to PDB Archive, Visualization, New Queries for Ribosomes and Viruses
November 2014 Release
Simple. Clean. Usable. Tools & Functions More Visible.
Quickly save references to Mendeley & Endnote
August 2014 Release
Providing More Space to Users
Gene Structure and Mapping to PDB Entries for Human Genes
Enhanced with New Information
Enhancing Protein Structure Validation
New Field in Tabular Reports
April 2014 Release
Access to Worldwide PDB Validation Reports
Now Fully Supported on iOS and Android Platforms
Find ligands in the PDB
What Browser am I Using?
Easily Export Data
Search PDB by UniProt Gene Names
One of the great successes of PSI Biology has been the ability to apply the powerful PSI pipelines for high-throughput structure determination to topics of interest in the wider structural biology research community. Through a program of community nominated targets, the PSI has helped researchers explore topics from ranging from protein design to translational... Read More
Even the most innocuous things can be dangerous when used in excess. Sugar is the perfect example. Glucose is absolutely necessary to power our cells, so we need to eat a constant supply of food to stay alive. But if we overdo it, excess glucose can cause serious problems. This is particularly apparent in people with diabetes. Excess sugar in the blood, over... Read More
Read about the new Molecular Machinery viewer, large structures, the Chemical Component Dictionary, BioJava, and more.
The Education Corner highlights an online resource about HIV biology.
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Annual Report Archive
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The RCSB PDB is funded by a grant (DBI-1338415) from the
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US Department of Energy.