The CATH database is a hierarchical domain classification of protein structures in the Protein Data Bank. Protein structures are classified using a combination of automated and manual procedures. There are four major levels in this hierarchy; Class (secondary structure classification, e.g. mostly alpha), Architecture (classification based on overall shape), Topology (fold family) and Homologous superfamily (protein domains which are thought to share a common ancestor). This colelction is concerned with CATH domains.

Prefix
cath.domain
Links
Homepage
Contact
Missing Contact
Pattern
^\w+$
Namespace in Pattern
False
Example Identifier
1cukA01   Resolve
Metaregistry

The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for cath.domain.

Registry Name Metaprefix Metaidentifier
Identifiers.org miriam cath.domain
Name-to-Thing n2t cath.domain
Prefix Commons prefixcommons CATH.DOMAIN
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE cath.domain:1cukA01 is used to demonstrate the provides available for cath.domain. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URL
CATH domain cath.domain http://www.cathdb.info/domain/1cukA01
Bioregistry bioregistry https://bioregistry.io/cath.domain:1cukA01
Identifiers.org miriam https://identifiers.org/cath.domain:1cukA01
Name-to-Thing n2t https://n2t.net/cath.domain:1cukA01