Registry Chemical Component Dictionary

The Chemical Component Dictionary is as an external reference file describing all residue and small molecule components found in Protein Data Bank entries. It contains detailed chemical descriptions for standard and modified amino acids/nucleotides, small molecule ligands, and solvent molecules. Each chemical definition includes descriptions of chemical properties such as stereochemical assignments, aromatic bond assignments, idealized coordinates, chemical descriptors (SMILES & InChI), and systematic chemical names.

Comment might be same as pdb.ligand, not sure though

Prefix
pdb-ccd
Alternative Prefixes
pdbechem
Links
Homepage
Contact
Missing Contact
Pattern
^\w{3}$
Namespace in Pattern
False
Example Identifier
AB0   Resolve
Metaregistry

The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for pdb-ccd.

Registry Name Metaprefix Metaidentifier
Identifiers.org miriam pdb-ccd
Name-to-Thing n2t pdb-ccd
Prefix Commons prefixcommons PDB-CCD
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE pdb-ccd:AB0 is used to demonstrate the provides available for pdb-ccd. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URL
Chemical Component Dictionary pdb-ccd https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/AB0
Bioregistry bioregistry https://bioregistry.io/pdb-ccd:AB0
Identifiers.org miriam https://identifiers.org/pdb-ccd:AB0
Name-to-Thing n2t https://n2t.net/pdb-ccd:AB0