The Proteomics Standards Initiative modification ontology (PSI-MOD) aims to define a concensus nomenclature and ontology reconciling, in a hierarchical representation, the complementary descriptions of residue modifications.

Prefix

mod

Preferred Prefix

MOD

Version

2020-04-14

Links

Homepage OBO OWL

Contact

pierre-alain.binz@chuv.ch

Pattern for Local Unique Identifiers

Local identifiers in Protein modification should match this regular expression:
^\d{5}$

Example Local Unique Identifier

01467   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Protein modification should match this regular expression:
^MOD:\d{5}$

Example CURIE

MOD:01467

MIRIAM Namespace Embedded in LUI

The legacy MIRIAM standard for generating CURIEs with this resource includes the namespaceEmbeddedInLUI as true. The actual part that gets prefixed before the local unique identifier regex, otherwise known as the banana, is MOD:. Therefore, you might see local unique identifiers written out as CURIEs.

The metaregistry provides mappings between the Bioregistry and other registries. There are 8 mappings to external registries for mod.

Providers are various services that resolve CURIEs to URLs. The example CURIE mod:01467 is used to demonstrate the provides available for mod. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.