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major histocompatibility complex, class II, DQ alpha 1

Summary

Gene Symbol

HLA-DQA1

Organism

Homo sapiens (human)

External Links

NCBI Gene

3117

PubChem

3117

Alliance of Genome Resources

HGNC:4942

Annotation

Keyword

3D-structure
Cell membrane
Direct protein sequencing
Disulfide bond
Endoplasmic reticulum
Endosome
Glycoprotein
Golgi apparatus
Lysosome
MHC II
Reference proteome
Signal
Transmembrane helix

Proteins

Displaying **all 3** entries
UniProt	Protein Name
P01909	DC-1 alpha chain DC-alpha HLA-DCA MHC class II DQA1
Q8MH44
A0A173ADG5

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
antigen processing and presentation of peptide or polysaccharide antigen via MHC class II
positive regulation of T cell activation	IBA
immune response	NAS	3584986 6415485
adaptive immune response	IEA
positive regulation of immune response	IBA

GO Hierarchy

biological process

immune system process [inference]

immune response

adaptive immune response

antigen processing and presentation [inference]

antigen processing and presentation of peptide or polysaccharide antigen via MHC class II

antigen processing and presentation of peptide antigen via MHC class II [inference]

antigen processing and presentation of exogenous peptide antigen via MHC class II

antigen processing and presentation of exogenous antigen [inference]

antigen processing and presentation of exogenous peptide antigen [inference]

antigen processing and presentation of exogenous peptide antigen via MHC class II

antigen processing and presentation of peptide antigen [inference]

antigen processing and presentation of exogenous peptide antigen [inference]

antigen processing and presentation of exogenous peptide antigen via MHC class II

antigen processing and presentation of peptide antigen via MHC class II [inference]

antigen processing and presentation of exogenous peptide antigen via MHC class II

cellular process [inference]

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

protein-containing complex assembly [inference]

peptide antigen assembly with MHC protein complex [inference]

peptide antigen assembly with MHC class II protein complex

protein-containing complex organization [inference]

protein-containing complex assembly [inference]

peptide antigen assembly with MHC protein complex [inference]

peptide antigen assembly with MHC class II protein complex

response to stimulus [inference]

immune response

adaptive immune response

biological regulation [inference]

regulation of biological process [inference]

regulation of immune system process [inference]

positive regulation of immune system process [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of immune response

regulation of leukocyte activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of lymphocyte activation [inference]

regulation of T cell activation [inference]

positive regulation of T cell activation

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of immune response [inference]

positive regulation of immune response

positive regulation of biological process [inference]

positive regulation of immune system process [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of immune response

positive regulation of cellular process [inference]

positive regulation of cell adhesion [inference]

positive regulation of cell-cell adhesion [inference]

positive regulation of leukocyte cell-cell adhesion [inference]

positive regulation of T cell activation

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of response to stimulus [inference]

positive regulation of immune response

positive regulation of multicellular organismal process [inference]

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of response to stimulus [inference]

positive regulation of response to stimulus [inference]

positive regulation of immune response

regulation of immune response [inference]

positive regulation of immune response

regulation of cellular process [inference]

regulation of cell adhesion [inference]

regulation of cell-cell adhesion [inference]

positive regulation of cell-cell adhesion [inference]

positive regulation of leukocyte cell-cell adhesion [inference]

positive regulation of T cell activation

regulation of leukocyte cell-cell adhesion [inference]

positive regulation of leukocyte cell-cell adhesion [inference]

positive regulation of T cell activation

positive regulation of cell adhesion [inference]

positive regulation of cell-cell adhesion [inference]

positive regulation of leukocyte cell-cell adhesion [inference]

positive regulation of T cell activation

positive regulation of cellular process [inference]

positive regulation of cell adhesion [inference]

positive regulation of cell-cell adhesion [inference]

positive regulation of leukocyte cell-cell adhesion [inference]

positive regulation of T cell activation

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of cell activation [inference]

regulation of leukocyte activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of lymphocyte activation [inference]

regulation of T cell activation [inference]

positive regulation of T cell activation

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of multicellular organismal process [inference]

regulation of cell activation [inference]

regulation of leukocyte activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

regulation of lymphocyte activation [inference]

regulation of T cell activation [inference]

positive regulation of T cell activation

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

positive regulation of multicellular organismal process [inference]

positive regulation of cell activation [inference]

positive regulation of leukocyte activation [inference]

positive regulation of lymphocyte activation [inference]

positive regulation of T cell activation

Displaying entries **1 - 5** of 13 in total

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GO Term	Evidence Code	PMID
endocytic vesicle membrane	TAS
clathrin-coated endocytic vesicle membrane	TAS
ER to Golgi transport vesicle membrane	TAS
lysosomal membrane	IBA TAS
transport vesicle membrane	TAS

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

plasma membrane protein complex [inference]

MHC protein complex [inference]

MHC class II protein complex

cellular anatomical entity [inference]

membrane

plasma membrane

organelle membrane [inference]

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

endosome membrane

late endosome membrane

transport vesicle membrane

ER to Golgi transport vesicle membrane

coated vesicle membrane [inference]

ER to Golgi transport vesicle membrane

clathrin-coated vesicle membrane [inference]

clathrin-coated endocytic vesicle membrane

endocytic vesicle membrane

clathrin-coated endocytic vesicle membrane

trans-Golgi network membrane

bounding membrane of organelle [inference]

Golgi membrane

vacuolar membrane [inference]

lytic vacuole membrane [inference]

lysosomal membrane

endosome membrane

late endosome membrane

transport vesicle membrane

ER to Golgi transport vesicle membrane

coated vesicle membrane [inference]

ER to Golgi transport vesicle membrane

clathrin-coated vesicle membrane [inference]

clathrin-coated endocytic vesicle membrane

endocytic vesicle membrane

clathrin-coated endocytic vesicle membrane

side of membrane [inference]

lumenal side of membrane [inference]

lumenal side of endoplasmic reticulum membrane

Displaying **all 4** entries
GO Term	Evidence Code	PMID
MHC class II protein complex binding	IBA
peptide antigen binding	IBA ISS	20356827
protein binding	IPI	14769912 17629515 29997244 33961781
MHC class II receptor activity	NAS TAS	2300572 3584986 6415485

GO Hierarchy

molecular function

binding [inference]

antigen binding [inference]

peptide antigen binding

protein binding

amide binding [inference]

peptide binding [inference]

peptide antigen binding

protein-containing complex binding [inference]

MHC protein complex binding [inference]

MHC class II protein complex binding

molecular transducer activity [inference]

signaling receptor activity [inference]

transmembrane signaling receptor activity [inference]

MHC class II receptor activity

immune receptor activity [inference]

MHC class II receptor activity

Gene Ontology information from NCBI Gene and UniProt.

Disease

Disease Ontology

Displaying entries **1 - 10** of 67 in total

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DO ID	Disease Name	Source
DOID:0050168	autoimmune polyendocrine syndrome type 2	Alliance of Genome Resources
DOID:0050748	marginal zone lymphoma	Alliance of Genome Resources
DOID:0050827	rheumatic heart disease	Alliance of Genome Resources
DOID:0050909	extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue	Alliance of Genome Resources
DOID:0060284	paroxysmal nocturnal hemoglobinuria	Alliance of Genome Resources
DOID:0080162	lupus nephritis	Alliance of Genome Resources
DOID:0080822	aspirin-induced respiratory disease	Alliance of Genome Resources
DOID:0110429	dilated cardiomyopathy 1H	Alliance of Genome Resources
DOID:10534	stomach cancer	Alliance of Genome Resources
DOID:10603	glucose intolerance	Alliance of Genome Resources