MetaCyc is a curated database of experimentally elucidated metabolic pathways from all domains of life. MetaCyc contains 2526 pathways from 2844 different organisms. MetaCyc contains pathways involved in both primary and secondary metabolism, as well as associated metabolites, reactions, enzymes, and genes. The goal of MetaCyc is to catalog the universe of metabolism by storing a representative sample of each experimentally elucidated pathway.

Peter Karp   0000-0002-5876-6418   pkarp111
Pattern for Local Unique Identifiers

Local identifiers in MetaCyc Reaction should match this regular expression:

Example Local Unique Identifier
RXN-14904   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from MetaCyc Reaction should match this regular expression:

Example CURIE
Metaregistry MetaCyc Reaction

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 METACYC.REACTION
Biolink Biolink Model Registry logo biolink metacyc.reaction logo miriam metacyc.reaction
N2T Name-to-Thing logo n2t metacyc.reaction

Providers are various services that resolve CURIEs to URLs. The example CURIE metacyc.reaction:RXN-14904 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
MetaCyc Reaction metacyc.reaction
Bioregistry bioregistry miriam
Name-to-Thing n2t