KEGG Orthology (KO) consists of manually defined, generalised ortholog groups that correspond to KEGG pathway nodes and BRITE hierarchy nodes in all organisms.

classification pathway
Missing Contact
Pattern for Local Unique Identifiers

Local identifiers in KEGG Orthology should match this regular expression:

Example Local Unique Identifier
K00001   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from KEGG Orthology should match this regular expression:

Example CURIE

A summary of the relations in the Bioregistry schema can be found here.

Part Of (bfo:0000050 )
Metaregistry KEGG Orthology

The metaregistry provides mappings between the Bioregistry and other registries. There are 4 mappings to external registries for this resource with 1 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
BioContext biocontext KEGG.ORTHOLOGY logo miriam kegg.orthology
N2T Name-to-Thing logo n2t kegg.orthology
Prefix Commons Prefix Commons logo prefixcommons kegg.orthology

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 K00001 is used to demonstrate the providers available for KEGG Orthology. A guide for curating additional providers can be found here.

Name Metaprefix URI
KEGG Orthology kegg.orthology
Bioregistry bioregistry miriam
Name-to-Thing n2t
Extra Providers

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

Code Name URL
bio2rdf Bio2RDF