Protein: O19691
MHC class I lymphocyte antigen

Gene: O19691, HLA-B
Organism: Homo sapiens
Interactions: 1
UniProt ID: O19691

Gene Ontology (top 5):
GO:0002474 - antigen processing and presentation of peptide antigen via MHC class I
GO:0006955 - immune response
GO:0009986 - cell surface
GO:0012507 - ER to Golgi transport vesicle membrane
GO:0030670 - phagocytic vesicle membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

198265

B2MG
Beta-2-microglobulin [Cleaved into: Beta-2-microglobulin form pI 5.3]

1

20

Small-scale

0.647

High


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Last updated: 11Aug2025