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.

Prefix

csa

Keywords

enzyme life science structure

Links

Homepage

Contact

Nicholas Furnham   0000-0002-7532-1269

Pattern for Local Unique Identifiers

Local identifiers in Catalytic Site Atlas should match this regular expression:
^[0-9][A-Za-z0-9]{3}$

Example Local Unique Identifier

1a05   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Catalytic Site Atlas should match this regular expression:
^csa:[0-9][A-Za-z0-9]{3}$

Example CURIE

csa:1a05

Publications

• 2013 The Catalytic Site Atlas 2.0: cataloging catalytic sites and residues identified in enzymes
• 2004 The Catalytic Site Atlas: a resource of catalytic sites and residues identified in enzymes using structural data

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

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier 1a05 is used to demonstrate the providers available for Catalytic Site Atlas. A guide for curating additional providers can be found here.

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.