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

Prefix
kegg.orthology
Keywords
classification pathway
Links
Homepage
Contact
Missing Contact
Pattern for Local Unique Identifiers

Local identifiers in KEGG Orthology should match this regular expression:
^K\d+$

Example Local Unique Identifier
K00001   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from KEGG Orthology should match this regular expression:
^kegg\.orthology:K\d+$

Example CURIE
kegg.orthology:K00001
Ontology

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

Part Of (bfo:0000050 )
kegg
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
Identifiers.org Identifiers.org logo miriam kegg.orthology
N2T Name-to-Thing logo n2t kegg.orthology
Prefix Commons Prefix Commons logo prefixcommons kegg.orthology
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE kegg.orthology:K00001 is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
KEGG Orthology kegg.orthology http://www.kegg.jp/entry/K00001
Bioregistry bioregistry https://bioregistry.io/kegg.orthology:K00001
Identifiers.org miriam https://identifiers.org/kegg.orthology:K00001
Name-to-Thing n2t https://n2t.net/kegg.orthology:K00001
Extra Providers

Additional providers curated in the Bioregistry are listed here.

Code Name URL
bio2rdf Bio2RDF http://bio2rdf.org/kegg.orthology:K00001