Protein modification

PSI-MOD is an ontology consisting of terms that describe protein chemical modifications, logically linked by an is_a relationship in such a way as to form a direct acyclic graph (DAG). The PSI-MOD ontology has more than 45 top-level nodes, and provides alternative hierarchical paths for classifying protein modifications either by the molecular structure of the modification, or by the amino acid residue that is modified.

Data and Resources

Additional Info

Field Value
Author Psi-mod Administrators
Maintainer BioPortal project on behalf of ontology owner.
links:bioportal-chebi 293
links:bioportal-csp 14
links:bioportal-ehda 21
links:bioportal-galen 10
links:bioportal-imr 14
links:bioportal-lnc 34
links:bioportal-mesh-owl 140
links:bioportal-mi 93
links:bioportal-msh 118
links:bioportal-ncit 28
links:bioportal-ndfrt 21
links:bioportal-nif 47
links:bioportal-pr 44
links:bioportal-rcd 19
links:bioportal-rxnorm 14
links:bioportal-snomedct 37
links:bioportal-so_x1 22
links:bioportal-sopharm 287
triples 49779