The Enzyme Classification contains the recommendations of the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology on the nomenclature and classification of enzyme-catalysed reactions.
eccode
Local identifiers in Enzyme Commission Code should match this
regular expression:
^\d{1,2}(((\.\d{1,3}){1,3})|(\.\d+){2}\.n\d{1,3})?$
Compact URIs (CURIEs) constructed from Enzyme Commission Code should match
this regular expression:
^eccode:\d{1,2}(((\.\d{1,3}){1,3})|(\.\d+){2}\.n\d{1,3})?$
The metaregistry provides mappings between the Bioregistry and other registries. There are 11 mappings to external registries for this resource with 9 unique external prefixes.
Registry Name | Registry Metaprefix | External Prefix | Curate |
---|---|---|---|
BARTOC
|
bartoc |
671
|
|
BioContext | biocontext |
EC-CODE
|
|
EDAM
|
edam |
1011
|
|
FAIRSharing
|
fairsharing |
FAIRsharing.rfLD2u
|
|
GO
![]() |
go |
EC
|
|
Identifiers.org
![]() |
miriam |
ec-code
|
|
N2T
![]() |
n2t |
ec-code
|
|
Prefix Commons
|
prefixcommons |
intenz
|
|
re3data
![]() |
re3data |
r3d100010803
|
|
UniProt
|
uniprot |
DB-0024
|
|
Wikidata
|
wikidata |
P591
|
Providers are various services that resolve CURIEs to URLs. The example CURIE
None:1.1.1.1
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 |
---|---|---|
Enzyme Commission Code | eccode |
https://www.ebi.ac.uk/intenz/query?cmd=SearchEC&ec=1.1.1.1 |
Bioregistry | bioregistry |
https://bioregistry.io/eccode:1.1.1.1 |
Identifiers.org | miriam |
https://identifiers.org/ec-code:1.1.1.1 |
Name-to-Thing | n2t |
https://n2t.net/ec-code:1.1.1.1 |
Additional providers curated in the Bioregistry are listed here.
Code | Name | URL |
---|---|---|
CURATOR_REVIEW |
KEGG Ligand Database for Enzyme Nomenclature | https://www.genome.jp/dbget-bin/www_bget?ec:1.1.1.1 |
bio2rdf |
Bio2RDF | http://bio2rdf.org/intenz:1.1.1.1 |
enzymeportal |
Enzyme Portal through EMBL-EBI | https://www.ebi.ac.uk/enzymeportal/ec/1.1.1.1 |
expasy |
Enzyme nomenclature database, ExPASy (Expert Protein Analysis System) | https://enzyme.expasy.org/EC/1.1.1.1 |
expenz |
ExploreEnz at Trinity College | http://www.enzyme-database.org/query.php?ec=1.1.1.1 |