[type] Cytonuclear 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] Cytonuclear proteostasis|Chaperone|HSP70 system
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a specific GO class. The member genes span multiple activities, complexes, or contexts, so propagation from this node would overstate the shared biology; use narrower child or gene-level curations.
[class] Cytonuclear proteostasis|Chaperone
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a specific GO class. The member genes span multiple activities, complexes, or contexts, so propagation from this node would overstate the shared biology; use narrower child or gene-level curations.
[branch] Cytonuclear 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.
[subtype] Cytonuclear proteostasis|Chaperone|HSP70-HSP90 system integration|HSP70-HSP90 joint cochaperone|CC-TPR and J domain containing
status=no_mapping scope= GO=[]
rationale: Reviewed as a family/domain/subtype label. It classifies PN members but is not itself a GO annotation target; any functional assertion should come from a parent role mapping or gene-specific review.
[type] Cytonuclear proteostasis|Chaperone|HSP70-HSP90 system integration|HSP70-HSP90 joint cochaperone
status=mapped scope=ok_for_propagation_to_go GO=[GO:0031072 heat shock protein binding]
rationale: This PN type groups joint HSP70/HSP90 cochaperones. The shared mechanistic assertion is binding heat-shock-protein chaperones, while narrower domain labels remain non-mapping unless they carry an independent activity.
[group] Cytonuclear proteostasis|Chaperone|HSP70-HSP90 system integration
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a specific GO class. The member genes span multiple activities, complexes, or contexts, so propagation from this node would overstate the shared biology; use narrower child or gene-level curations.
[class] Cytonuclear proteostasis|Chaperone
status=no_mapping scope= GO=[]
rationale: Reviewed as a broad PN category rather than a specific GO class. The member genes span multiple activities, complexes, or contexts, so propagation from this node would overstate the shared biology; use narrower child or gene-level curations.
[branch] Cytonuclear 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.