Published quarterly by the Research Collaboratory for Structural Bioinformatics Protein Data Bank
On May 10, 2025, the U.S. National Science Foundation (NSF) commemorated its 75th anniversary.
The NSF has been a major supporter of RCSB PDB, and enables RCSB.org data and services to provide infrastructure for new ideas in research.
Science communication intern Xinyi Christine Zhang (Harvard) has created posters to celebrate the science made possible by the NSF and RCSB PDB.
There are several connections between the PDB and theU.S. National Science Foundation 2022–2026 Strategic Plan:
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Searching the Protein Data Bank for High-quality Ligand-bound Structures
September 25:
PDB Policies Office Hour
Snapshot: July 1, 2025 | |
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238,346 | Released atomic coordinate entries |
Molecule Type | |
205,316 | Proteins, peptides, and viruses |
4,719 | Nucleic acids |
14,746 | Protein/nucleic acid complexes |
13,327 | Protein/Oligosaccharide |
22 | Oligosaccharide (only) |
216 | Other |
Experimental Technique | |
195,435 | X-ray |
14,549 | NMR |
27,635 | Electron Microscopy |
354 | Integrative |
247 | Multi Method |
89 | Neutron Diffraction |
37 | Other |