RCSB PDB Help
General Help
Data From External Resources Integrated Into RCSB PDB
| AlphaFold DB | Computed Structure Models by AlphaFold2 |
| ATC | Anatomical Therapeutic Chemical (ATC) Classification System from World Health Organization |
| BindingDB | Binding affinities |
| BMRB | BMRB-to-PDB mappings |
| CARD | Comprehensive Antibiotic Resistance Database |
| CATH | Protein structure classification- Class, Architecture, Topology/fold, and Homologous superfamily |
| ChEBI | Chemical entities of biological interest |
| ChEMBL | Manually curated database of bioactive molecules with drug-like properties |
| CSD | Cambridge Structural Database: Validated and curated small-molecule organic and metal-organic crystal structures from the Cambridge Crystallographic Data Centre |
| DrugBank | Drug and drug target data |
| ECOD | Evolutionary Classification of Protein Domains |
| EMDB | 3DEM density maps and associated metadata |
| ExplorEnz | IUBMB Enzyme nomenclature and classification |
| Gencode | Human and Mouse Gene annotations |
| Gene Ontology | Organization of biological data related to molecular functions, cellular components, and biological processes |
| Genotype-Tissue Expression - GTEx (NIH Common Fund Data Resource) | Tissue-specific gene expression data |
| GlyCosmos | A web portal aiming to integrate the glycosciences with the life sciences about genes, proteins, lipids, pathways and diseases. |
| GlyGen | A data integration and dissemination resource for carbohydrate and glycoconjugate related data which provides computational and informatics resources and tools for glycosciences research. |
| GlyTouCan | An international glycan structure repository with unique accession code for each unique glycan. |
| Human Gene Nomenclature Committee | Human gene name nomenclature and genomic information |
| IMGT | The international ImMunoGeneTics information system |
| Immune Epitope Database | Antibody and T cell epitopes |
| International Mouse Phenotyping Consortium - IMPC (NIH Common Fund Data Resource) | Mouse gene phenotype data |
| InterPro | Classification of protein families |
| M-CSA | Mechanism and Catalytic Site Atlas |
| MemProtMD | Annotation of transmembrane protein structures |
| ModelArchive | Computed Structure Models (e.g., by RoseTTAFold) |
| Mondo Disease Ontology | The Mondo Disease Ontology (Mondo) aims to harmonize disease definitions across the world |
| mpstruc | Classification of transmembrane protein structures |
| NAKB | Experimentally-determined nucleic acids and complex assemblies |
| NCBI Gene | Gene info, reference sequences, et al. |
| NCBI Taxonomy | Organism Classification |
| OPM | Classification of transmembrane protein structures and membrane segments |
| PDBbind-CN | Binding affinities |
| PDBflex | Protein structure flexibility |
| PDBTM (UniTmp) | Annotation of transmembrane protein structures and membrane segments |
| Pfam | Protein families |
| Pharos - Illuminating the Druggable Genome (NIH Common Fund Data Resource) | Drug targets and diseases based on ontologies available from the Drug Target Ontology, Mondo Disease Ontology, Disease Ontology, PANTHER, and GO |
| ProteinDiffraction.org | Diffraction images |
| PubChem | Chemical information |
| PubMed | Citation information |
| PubMedCentral | Open access literature |
| RESID | Protein modifications |
| SAbDab | The Structural Antibody Database |
| SBGrid | Structural Biology Data Grid / diffraction images |
| SCOP | Structural Classification of Proteins |
| SCOPe | Structural Classification of Proteins — extended |
| SIFTS | Structure Integration with Function, Taxonomy and Sequence |
| Thera-SAbDab | Therapeutic Structural Antibody Database |
| UniProt | Protein sequences and annotations |
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Last updated: 7/12/2024
