Reactome | MHC:B2M peptide loading complex [endoplasmic reticulum membrane]

Schema > Complex > Entries

compartment	[Compartment:12045] endoplasmic reticulum membrane
componentOf	[Complex:R-DRE-8951496] Antigenic peptide:MHC:B2M peptide loading complex [endoplasmic reticulum membrane] - Danio rerio
consumedByEvent	[Reaction:R-DRE-8951499] Loading of antigenic peptides on to class I MHC - Danio rerio
created	[InstanceEdit:10559787] Weiser, Joel, 2026-03-16
dbId	10592175
displayName	MHC:B2M peptide loading complex [endoplasmic reticulum membrane]
hasComponent	[Polymer:R-DRE-983323] BAP31 oligomer [lumenal side of endoplasmic reticulum membrane] [EntityWithAccessionedSequence:R-DRE-985502] CALR [lumenal side of endoplasmic reticulum membrane] [GenomeEncodedEntity:R-DRE-983083] Ghost homologue of TAPBP [lumenal side of endoplasmic reticulum membrane] [Complex:R-DRE-983136] MHC HC:B2M:Erp57 [lumenal side of endoplasmic reticulum membrane] [Complex:R-DRE-983113] TAP [endoplasmic reticulum membrane]
inDisease	false
inferredFrom	[Complex:R-HSA-983121] MHC:B2M peptide loading complex [endoplasmic reticulum membrane] - Homo sapiens
maxDepth	6
name	MHC:B2M peptide loading complex
schemaClass	Complex
species	[Species:68323] Danio rerio
stId	R-DRE-983121
summation	[Summation:9984903] This complex/polymer has been computationally inferred (based on PANTHER) from a complex/polymer involved in an event that has been demonstrated in another species.

(input)	[Reaction:R-DRE-8951499] Loading of antigenic peptides on to class I MHC
(hasComponent)	[Complex:R-DRE-8951496] Antigenic peptide:MHC:B2M peptide loading complex [endoplasmic reticulum membrane]
(inferredTo)	[Complex:R-HSA-983121] MHC:B2M peptide loading complex [endoplasmic reticulum membrane]