The Catalytic Site Atlas (CSA) is a database documenting enzyme active sites and catalytic residues in enzymes of 3D structure. It uses a defined classification for catalytic residues which includes only those residues thought to be directly involved in some aspect of the reaction catalysed by an enzyme.

Missing Contact
Pattern for Local Unique Identifiers

Local identifiers in Catalytic Site Atlas should match this regular expression:

Example Local Unique Identifier
1a05   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Catalytic Site Atlas should match this regular expression:

Example CURIE
2004 The Catalytic Site Atlas: a resource of catalytic sites and residues identified in enzymes using structural data.
Metaregistry Catalytic Site Atlas

The metaregistry provides mappings between the Bioregistry and other registries. There are 5 mappings to external registries for csa with 2 unique external prefixes.

Registry Name Metaprefix External Prefix
BioContext biocontext CSA
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.2ajtcf logo miriam csa
Name-to-Thing Name-to-Thing logo n2t csa
Prefix Commons prefixcommons csa

Providers are various services that resolve CURIEs to URLs. The example CURIE csa:1a05 is used to demonstrate the provides available for csa. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
Catalytic Site Atlas csa
Bioregistry bioregistry miriam
Name-to-Thing n2t