Protein: DQB2
HLA class II histocompatibility antigen, DQ beta 2 chain (HLA class II histocompatibility antigen, DX beta chain) (MHC class II antigen DQB2)

Gene: DQB2, HLA-DQB2
Organism: Homo sapiens
Interactions: 9
UniProt ID: P05538

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0002250 - adaptive immune response
GO:0002503 - peptide antigen assembly with MHC class II protein complex
GO:0005765 - lysosomal membrane
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

62882

POTEF
POTE ankyrin domain family member F

2

1

High-throughput

0.726

High

431467

COEA1
Collagen alpha-1(XIV) chain

2

2

High-throughput

0.705

High

431470

PKHA4
Pleckstrin homology domain-containing family A member 4

1

2

High-throughput

0.479

High

431471

ERAP1
Endoplasmic reticulum aminopeptidase 1

1

8

High-throughput

0.479

High

332277

ATE1
Arginyl-tRNA--protein transferase 1

3

0

High-throughput

0.347

High

431469

TRM44
Probable tRNA

2

0

High-throughput

0.318

High

377143

PRL
Prolactin

2

0

High-throughput

0.313

High

431466

PRPS2
Ribose-phosphate pyrophosphokinase 2

1

0

High-throughput

0.279

Low

431468

OAF
Out at first protein homolog

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025