PN row 1: ER proteostasis | Chaperone | HSP70 system | J-domain containing HSP70 cochaperone
UniProt: Q13217
In branches: ER
PN-node mapping records (path + ancestors):
[type] ER proteostasis|Chaperone|HSP70 system|J-domain containing HSP70 cochaperone
status=mapped scope=ok_for_propagation_to_go GO=[GO:0030544 Hsp70 protein binding]
rationale: In the PN hierarchy, this type denotes J-domain cochaperones assigned to the HSP70 system. Their shared mechanistic role is direct interaction with HSP70-family chaperones, making Hsp70 protein binding the most defensible GO target in the current cache.
[group] ER proteostasis|Chaperone|HSP70 system
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a single GO class. The member genes span multiple activities, complexes, or contexts, so direct propagation from this node would overstate the shared biology.
[class] ER proteostasis|Chaperone
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a single GO class. The member genes span multiple activities, complexes, or contexts, so direct propagation from this node would overstate the shared biology.
[branch] ER proteostasis
status=no_mapping scope= GO=[]
rationale: Reviewed as a top-level PN branch. This is a systems/taxonomy umbrella, not a direct GO assertion; narrower child curations carry any propagating GO mappings.