PN row 1: ER proteostasis | Glycoproteostasis | N-glycosylation system | N-glycan processing | Mannose trimming
UniProt: Q9UKM7
In branches: ER
PN-node mapping records (path + ancestors):
[subtype] ER proteostasis|Glycoproteostasis|N-glycosylation system|N-glycan processing|Mannose trimming
status=mapped scope=ok_for_propagation_to_go GO=[GO:1904382 mannose trimming involved in glycoprotein ERAD pathway]
rationale: Within the ER proteostasis branch, this PN subtype denotes mannose trimming used in glycoprotein quality control and ERAD triage. That is close enough for propagation to the GO mannose-trimming-in-ERAD process, but the PN subtype is framed as a proteostasis step rather than a formal GO process class.
[type] ER proteostasis|Glycoproteostasis|N-glycosylation system|N-glycan processing
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.
[group] ER proteostasis|Glycoproteostasis|N-glycosylation system
status=mapped scope=ok_for_propagation_to_go GO=[GO:0006487 protein N-linked glycosylation]
rationale: This PN group captures the ER N-glycosylation machinery that installs and processes N-linked glycans during proteostasis. GO protein N-linked glycosylation is the best current propagation target in the local cache.
[class] ER proteostasis|Glycoproteostasis
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.
Projected GO annotations (2)
GO:0006487 protein N-linked glycosylation | scope=ok_for_propagation_to_go | goa_status=entailed_by_goa_closure | from=ER proteostasis|Glycoproteostasis|N-glycosylation system