The Advanced Search interface enables queries by specific categories. Queries can be combined with AND or OR to construct complex searches.
Explore the PDB Archive through categorized data distribution summaries.
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 and the crystallization pH value(s).
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 Mar 22, 2016 at 5 PM PDT
Next data entry update in:
Choose Option A or B to search for protein and nucleic acid sequences. Read Tutorial | Advanced Sequence Searching
NOTE Parameters: BLAST method, E-value cutoff: 10.0, Mask Low Complexity: On.
Search ligands bound to macromolecules in the PDB by:
Right image: MarvinJS by ChemAxon for Ligand Search of Lipitor
Drugs & Drug Targets in the PDB have been mapped to DrugBank.
Drug-Target Complex: Atorvastatin bound to its target HMG-CoA reductase
Drug: Atorvastatin (Lipitor)
PDB entries have been annotated by various ontologies and hierarchical classification schemes.
Browsers are available to find structures organized around:
The PDB Statistics page lists the current holdings in the PDB and various growth statistics and histograms.
RCSB PDB (citation) is managed by two members of the Research Collaboratory for Structural Bioinformatics: Rutgers and UCSD/SDSC
RCSB PDB is a member of the
The RCSB PDB is funded by a grant (DBI-1338415) from the
National Science Foundation, the
National Institutes of Health, and the
US Department of Energy.