The number of structures annotated by PDBj has reached 20,000

The number of structures annotated by PDBj has reached 20,000.

PDBj has annotated 20,000 structures since we began annotating PDB entries in 2000. We are grateful to all depositors and wwPDB members for this great accomplishment.

Statistics for PDB entries that are deposited and processed by yearis available on wwPDB Statistics page.