Details for: HLA DQA1

Gene ID: 3117

Symbol: HLA DQA1

Ensembl ID: ENSG00000196735

Description: major histocompatibility complex, class II, DQ alpha 1

Associated with

Cells (max top 100)

(Marker Score score is uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: myeloid dendritic cell (CL0000782)
    Fold Change: 4.99
    Marker Score: 3026.5
  • Cell Name: CD14-low, CD16-positive monocyte (CL0002396)
    Fold Change: 4.45
    Marker Score: 3142
  • Cell Name: class switched memory B cell (CL0000972)
    Fold Change: 3.81
    Marker Score: 3582
  • Cell Name: CD38-negative naive B cell (CL0002102)
    Fold Change: 3.76
    Marker Score: 7875
  • Cell Name: IgG-negative class switched memory B cell (CL0002117)
    Fold Change: 3.74
    Marker Score: 3686
  • Cell Name: germinal center B cell (CL0000844)
    Fold Change: 3.54
    Marker Score: 2156
  • Cell Name: naive B cell (CL0000788)
    Fold Change: 3.15
    Marker Score: 2814
  • Cell Name: IgG memory B cell (CL0000979)
    Fold Change: 3.09
    Marker Score: 1863
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 3.05
    Marker Score: 9043
  • Cell Name: CD1c-positive myeloid dendritic cell (CL0002399)
    Fold Change: 2.98
    Marker Score: 7714
  • Cell Name: transitional stage B cell (CL0000818)
    Fold Change: 2.92
    Marker Score: 1033
  • Cell Name: B-1 B cell (CL0000819)
    Fold Change: 2.92
    Marker Score: 5085
  • Cell Name: memory B cell (CL0000787)
    Fold Change: 2.8
    Marker Score: 2115
  • Cell Name: alveolar macrophage (CL0000583)
    Fold Change: 2.78
    Marker Score: 71201
  • Cell Name: lung macrophage (CL1001603)
    Fold Change: 2.69
    Marker Score: 3080
  • Cell Name: alveolar capillary type 2 endothelial cell (CL4028003)
    Fold Change: 2.62
    Marker Score: 3799
  • Cell Name: centroblast (CL0009112)
    Fold Change: 2.56
    Marker Score: 1260
  • Cell Name: small pre-B-II cell (CL0000954)
    Fold Change: 2.51
    Marker Score: 3011
  • Cell Name: centrocyte (CL0009111)
    Fold Change: 2.37
    Marker Score: 563
  • Cell Name: CD14-positive, CD16-positive monocyte (CL0002397)
    Fold Change: 2.32
    Marker Score: 4528
  • Cell Name: peritubular capillary endothelial cell (CL1001033)
    Fold Change: 2.27
    Marker Score: 528
  • Cell Name: B-1b B cell (CL0000821)
    Fold Change: 2.24
    Marker Score: 516
  • Cell Name: follicular B cell (CL0000843)
    Fold Change: 2.24
    Marker Score: 2426
  • Cell Name: conventional dendritic cell (CL0000990)
    Fold Change: 2.08
    Marker Score: 1434
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 1.95
    Marker Score: 1947
  • Cell Name: medullary thymic epithelial cell (CL0002365)
    Fold Change: 1.9
    Marker Score: 3123
  • Cell Name: myeloid leukocyte (CL0000766)
    Fold Change: 1.82
    Marker Score: 2202
  • Cell Name: classical monocyte (CL0000860)
    Fold Change: 1.81
    Marker Score: 7507
  • Cell Name: thymocyte (CL0000893)
    Fold Change: 1.76
    Marker Score: 1848
  • Cell Name: professional antigen presenting cell (CL0000145)
    Fold Change: 1.71
    Marker Score: 882
  • Cell Name: non-classical monocyte (CL0000875)
    Fold Change: 1.65
    Marker Score: 3982
  • Cell Name: IgM plasma cell (CL0000986)
    Fold Change: 1.62
    Marker Score: 565
  • Cell Name: CD34-positive, CD38-negative hematopoietic stem cell (CL0001024)
    Fold Change: 1.57
    Marker Score: 1138
  • Cell Name: immature B cell (CL0000816)
    Fold Change: 1.55
    Marker Score: 1029.5
  • Cell Name: mature T cell (CL0002419)
    Fold Change: 1.55
    Marker Score: 15354
  • Cell Name: alveolar capillary type 1 endothelial cell (CL4028002)
    Fold Change: 1.55
    Marker Score: 3938
  • Cell Name: vascular lymphangioblast (CL0005022)
    Fold Change: 1.52
    Marker Score: 2580
  • Cell Name: mononuclear phagocyte (CL0000113)
    Fold Change: 1.51
    Marker Score: 1513
  • Cell Name: unswitched memory B cell (CL0000970)
    Fold Change: 1.5
    Marker Score: 879
  • Cell Name: blood cell (CL0000081)
    Fold Change: 1.48
    Marker Score: 17256
  • Cell Name: type II pneumocyte (CL0002063)
    Fold Change: 1.46
    Marker Score: 9541
  • Cell Name: glomerular endothelial cell (CL0002188)
    Fold Change: 1.45
    Marker Score: 367
  • Cell Name: mature B cell (CL0000785)
    Fold Change: 1.43
    Marker Score: 1050
  • Cell Name: elicited macrophage (CL0000861)
    Fold Change: 1.39
    Marker Score: 8457
  • Cell Name: exhausted T cell (CL0011025)
    Fold Change: 1.38
    Marker Score: 796
  • Cell Name: alternatively activated macrophage (CL0000890)
    Fold Change: 1.38
    Marker Score: 576
  • Cell Name: dendritic cell, human (CL0001056)
    Fold Change: 1.36
    Marker Score: 1382
  • Cell Name: Langerhans cell (CL0000453)
    Fold Change: 1.33
    Marker Score: 398
  • Cell Name: B cell (CL0000236)
    Fold Change: 1.27
    Marker Score: 1210
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 1.25
    Marker Score: 907
  • Cell Name: intermediate monocyte (CL0002393)
    Fold Change: 1.15
    Marker Score: 396
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 1.13
    Marker Score: 11491
  • Cell Name: plasmacytoid dendritic cell, human (CL0001058)
    Fold Change: 1.13
    Marker Score: 298
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: 1.13
    Marker Score: 4744
  • Cell Name: osteoclast (CL0000092)
    Fold Change: 1.13
    Marker Score: 562
  • Cell Name: pneumocyte (CL0000322)
    Fold Change: 1.12
    Marker Score: 1800
  • Cell Name: blood vessel endothelial cell (CL0000071)
    Fold Change: 1.12
    Marker Score: 1127
  • Cell Name: epithelial cell of lung (CL0000082)
    Fold Change: 1.09
    Marker Score: 5732
  • Cell Name: CD8-positive, alpha-beta memory T cell, CD45RO-positive (CL0001203)
    Fold Change: 1.08
    Marker Score: 3024
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 1.07
    Marker Score: 6836
  • Cell Name: common dendritic progenitor (CL0001029)
    Fold Change: 1.05
    Marker Score: 361
  • Cell Name: large pre-B-II cell (CL0000957)
    Fold Change: 1.02
    Marker Score: 2775
  • Cell Name: dendritic cell (CL0000451)
    Fold Change: 1.02
    Marker Score: 699
  • Cell Name: hematopoietic stem cell (CL0000037)
    Fold Change: 1.01
    Marker Score: 534
  • Cell Name: retinal blood vessel endothelial cell (CL0002585)
    Fold Change: 1
    Marker Score: 240
  • Cell Name: transit amplifying cell of small intestine (CL0009012)
    Fold Change: 0.99
    Marker Score: 411
  • Cell Name: absorptive cell (CL0000212)
    Fold Change: 0.98
    Marker Score: 30399
  • Cell Name: B-1a B cell (CL0000820)
    Fold Change: 0.98
    Marker Score: 234
  • Cell Name: plasmacytoid dendritic cell (CL0000784)
    Fold Change: 0.96
    Marker Score: 517
  • Cell Name: duct epithelial cell (CL0000068)
    Fold Change: 0.96
    Marker Score: 448.5
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.96
    Marker Score: 493
  • Cell Name: ionocyte (CL0005006)
    Fold Change: 0.95
    Marker Score: 288
  • Cell Name: BEST4+ intestinal epithelial cell, human (CL4030026)
    Fold Change: 0.95
    Marker Score: 448
  • Cell Name: intestinal crypt stem cell of colon (CL0009043)
    Fold Change: 0.95
    Marker Score: 2407
  • Cell Name: plasmablast (CL0000980)
    Fold Change: 0.95
    Marker Score: 1258
  • Cell Name: central nervous system macrophage (CL0000878)
    Fold Change: 0.94
    Marker Score: 467
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: 0.92
    Marker Score: 425
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: 0.91
    Marker Score: 2736
  • Cell Name: macrophage (CL0000235)
    Fold Change: 0.91
    Marker Score: 1015
  • Cell Name: mucus secreting cell (CL0000319)
    Fold Change: 0.91
    Marker Score: 231
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: 0.91
    Marker Score: 363
  • Cell Name: transit amplifying cell (CL0009010)
    Fold Change: 0.9
    Marker Score: 5157
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 0.88
    Marker Score: 318
  • Cell Name: vasa recta ascending limb cell (CL1001131)
    Fold Change: 0.88
    Marker Score: 233
  • Cell Name: prostate gland microvascular endothelial cell (CL2000059)
    Fold Change: 0.87
    Marker Score: 338
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.87
    Marker Score: 5255
  • Cell Name: CD4-positive, alpha-beta cytotoxic T cell (CL0000934)
    Fold Change: 0.86
    Marker Score: 758
  • Cell Name: hematopoietic precursor cell (CL0008001)
    Fold Change: 0.86
    Marker Score: 301
  • Cell Name: late pro-B cell (CL0002048)
    Fold Change: 0.86
    Marker Score: 1012
  • Cell Name: effector CD8-positive, alpha-beta T cell (CL0001050)
    Fold Change: 0.86
    Marker Score: 721
  • Cell Name: kidney loop of Henle epithelial cell (CL1000909)
    Fold Change: 0.85
    Marker Score: 533
  • Cell Name: CD14-positive, CD16-negative classical monocyte (CL0002057)
    Fold Change: 0.85
    Marker Score: 47504
  • Cell Name: cortical thymic epithelial cell (CL0002364)
    Fold Change: 0.85
    Marker Score: 3140
  • Cell Name: Kupffer cell (CL0000091)
    Fold Change: 0.84
    Marker Score: 845
  • Cell Name: CD14-positive monocyte (CL0001054)
    Fold Change: 0.84
    Marker Score: 2102
  • Cell Name: early T lineage precursor (CL0002425)
    Fold Change: 0.83
    Marker Score: 633.5
  • Cell Name: goblet cell (CL0000160)
    Fold Change: 0.81
    Marker Score: 5387
  • Cell Name: inflammatory macrophage (CL0000863)
    Fold Change: 0.8
    Marker Score: 247
  • Cell Name: CD8-alpha alpha positive, gamma-delta intraepithelial T cell (CL0000802)
    Fold Change: 0.79
    Marker Score: 258
  • Cell Name: granulocyte monocyte progenitor cell (CL0000557)
    Fold Change: 0.79
    Marker Score: 503

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Other Information

**Key characteristics**: - The DQA1 gene is located on chromosome 15q21.1. - It is a member of the HLA class II histocompatibility complex. - The protein is expressed in high levels in myeloid dendritic cells and some immune cells. - It is involved in the regulation of adaptive immune responses. **Pathways and functions**: - The DQA1 protein is a key component of the adaptive immune response. - It is involved in the recognition of MHC class II molecules by T cells. - It is expressed on the surface of myeloid dendritic cells and some immune cells. - It is involved in the activation of T cells and the induction of an adaptive immune response. - It is also involved in the regulation of autoimmune responses. **Clinical significance**: - Mutations in the DQA1 gene have been linked to the development of several autoimmune diseases, including systemic sclerosis, rheumatoid arthritis, and psoriasis. - The DQA1 protein is a potential target for the treatment of autoimmune diseases. - Antibodies against DQA1 have been shown to be effective in reducing inflammation and disease activity in animal models of autoimmune diseases.

Genular Protein ID: 4198346093

Symbol: DQA1_HUMAN

Name: HLA class II histocompatibility antigen, DQ alpha 1 chain

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 6415485

Title: The heavy chain of human B-cell alloantigen HLA-DS has a variable N-terminal region and a constant immunoglobulin-like region.

PubMed ID: 6415485

DOI: 10.1038/305813a0

PubMed ID: 6585297

Title: Both alpha and beta chains of HLA-DC class II histocompatibility antigens display extensive polymorphism in their amino-terminal domains.

PubMed ID: 6585297

DOI: 10.1002/j.1460-2075.1984.tb01826.x

PubMed ID: 6584734

Title: Isotypic and allotypic variation of human class II histocompatibility antigen alpha-chain genes.

PubMed ID: 6584734

DOI: 10.1038/308327a0

PubMed ID: 3584986

Title: Complete sequence of the HLA DQ alpha and DQ beta cDNA from a DR5/DQw3 cell line.

PubMed ID: 3584986

PubMed ID: 9271631

Title: HLA class II haplotype and sequence analysis support a role for DQ in narcolepsy.

PubMed ID: 9271631

DOI: 10.1007/s002510050295

PubMed ID: 16140993

Title: Ancient haplotypes of the HLA Class II region.

PubMed ID: 16140993

DOI: 10.1101/gr.3554305

PubMed ID: 16866887

Title: Four novel human leukocyte antigen-DQA1 alleles identified in the Korean population.

PubMed ID: 16866887

DOI: 10.1111/j.1399-0039.2006.00645.x

PubMed ID: 3036828

Title: Class II genes of the human major histocompatibility complex. Comparisons of the DQ and DX alpha and beta genes.

PubMed ID: 3036828

DOI: 10.1016/s0021-9258(18)47482-0

PubMed ID: 14702039

Title: Complete sequencing and characterization of 21,243 full-length human cDNAs.

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 14574404

Title: The DNA sequence and analysis of human chromosome 6.

PubMed ID: 14574404

DOI: 10.1038/nature02055

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 3879967

Title: Nucleotide sequence of an HLA-DQ alpha chain derived from a DRw9 cell line: genetic and evolutionary implications.

PubMed ID: 3879967

DOI: 10.1073/pnas.82.10.3420

PubMed ID: 3259543

Title: MHC class II sequences of an HLA-DR2 narcoleptic.

PubMed ID: 3259543

DOI: 10.1007/bf00364432

PubMed ID: 8929711

Title: Different contribution of HLA-DR and -DQ genes in susceptibility and resistance to insulin-dependent diabetes mellitus (IDDM).

PubMed ID: 8929711

DOI: 10.1111/j.1399-0039.1996.tb02512.x

PubMed ID: 6576979

Title: Primary structure of human class II histocompatibility antigens 3rd communication. Amino acid sequence comparison between DR and DC subclass antigens derived from a lymphoblastoid B cell line homozygous at the HLA loci (HLA-A3,3; B7,7; Dw2,2; DR2,2: MT1,1; Dc1,1: MB1,1).

PubMed ID: 6576979

DOI: 10.1515/bchm2.1983.364.1.749

PubMed ID: 2493052

Title: Molecular analysis of the HLA class II genes in two DRw6-related haplotypes, DRw13 DQw1 and DRw14 DQw3.

PubMed ID: 2493052

PubMed ID: 15853899

Title: High-resolution genotyping of HLA-DQA1 in the GoKinD study and identification of novel alleles HLA-DQA1*040102, HLA-DQA1*0402 and HLA-DQA1*0404.

PubMed ID: 15853899

DOI: 10.1111/j.1399-0039.2005.00389.x

PubMed ID: 3372263

Title: Sequence analysis of HLA class II genes from insulin-dependent diabetic individuals.

PubMed ID: 3372263

DOI: 10.1016/0198-8859(88)90034-1

PubMed ID: 10395113

Title: Identification of a novel HLA-DQA1 allele (DQA1*0106) by sequence-based DQA1 typing.

PubMed ID: 10395113

DOI: 10.1034/j.1399-0039.1999.530613.x

PubMed ID: 1362295

Title: HLA class II nucleotide sequences, 1992.

PubMed ID: 1362295

DOI: 10.1111/j.1399-0039.1992.tb02050.x

PubMed ID: 3129499

Title: Molecular studies of a rare DR2/LD-5a/DQw3 HLA class II haplotype. Multiple genetic mechanisms in the generation of polymorphic HLA class II genes.

PubMed ID: 3129499

PubMed ID: 6815651

Title: cDNA clone for the heavy chain of the human B cell alloantigen DC1: strong sequence homology to the HLA-DR heavy chain.

PubMed ID: 6815651

DOI: 10.1073/pnas.79.20.6337

PubMed ID: 2513578

Title: Ancient roots for polymorphism at the HLA-DQ alpha locus in primates.

PubMed ID: 2513578

DOI: 10.1073/pnas.86.24.9986

PubMed ID: 2888727

Title: Allelic forms of the alpha- and beta-chain genes encoding DQw1-positive heterodimers.

PubMed ID: 2888727

DOI: 10.1007/bf00346523

PubMed ID: 8598037

Title: Invariant chain structure and MHC class II function.

PubMed ID: 8598037

DOI: 10.1016/s0092-8674(00)81025-9

PubMed ID: 11684289

Title: Presentation of antigens by MHC class II molecules: getting the most out of them.

PubMed ID: 11684289

DOI: 10.1016/s0161-5890(01)00069-4

PubMed ID: 17241953

Title: Autophagy in MHC class II presentation: sampling from within.

PubMed ID: 17241953

DOI: 10.1016/j.immuni.2007.01.005

PubMed ID: 18046453

Title: MHC class II molecules on the move for successful antigen presentation.

PubMed ID: 18046453

DOI: 10.1038/sj.emboj.7601945

PubMed ID: 19092054

Title: MHC class II transport at a glance.

PubMed ID: 19092054

DOI: 10.1242/jcs.035089

PubMed ID: 19533806

Title: CD74 in antigen presentation, inflammation, and cancers of the gastrointestinal tract.

PubMed ID: 19533806

DOI: 10.3748/wjg.15.2855

PubMed ID: 11376336

Title: Structure of a human insulin peptide-HLA-DQ8 complex and susceptibility to type 1 diabetes.

PubMed ID: 11376336

DOI: 10.1038/88694

PubMed ID: 14769912

Title: Crystal structure of HLA-DQ0602 that protects against type 1 diabetes and confers strong susceptibility to narcolepsy.

PubMed ID: 14769912

DOI: 10.1073/pnas.0308458100

PubMed ID: 15020763

Title: Structural basis for HLA-DQ2-mediated presentation of gluten epitopes in celiac disease.

PubMed ID: 15020763

DOI: 10.1073/pnas.0306885101

PubMed ID: 17629515

Title: A structural and immunological basis for the role of human leukocyte antigen DQ8 in celiac disease.

PubMed ID: 17629515

DOI: 10.1016/j.immuni.2007.05.015

Sequence Information:

  • Length: 254
  • Mass: 27805
  • Checksum: 84E12B5A80E2A028
  • Sequence:
  • MILNKALMLG ALALTTVMSP CGGEDIVADH VASYGVNLYQ SYGPSGQYTH EFDGDEQFYV 
    DLGRKETVWC LPVLRQFRFD PQFALTNIAV LKHNLNSLIK RSNSTAATNE VPEVTVFSKS 
    PVTLGQPNIL ICLVDNIFPP VVNITWLSNG HSVTEGVSET SFLSKSDHSF FKISYLTLLP 
    SAEESYDCKV EHWGLDKPLL KHWEPEIPAP MSELTETVVC ALGLSVGLVG IVVGTVFIIR 
    GLRSVGASRH QGPL

Genular Protein ID: 4033336679

Symbol: Q8MH44_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 15900489

Title: A new splicing acceptor site and poly(A)+ sequence signal within DQA1*0401 and DQA1*0501 mRNA 3'UTR contribute to increase the extraordinary diversity of mRNA isoforms.

PubMed ID: 15900489

DOI: 10.1007/s00251-005-0769-3

Sequence Information:

  • Length: 14
  • Mass: 1435
  • Checksum: C5EEA0FE15DF8EBD
  • Sequence:
  • GLRSVGASRH QGPL

Genular Protein ID: 3783762636

Symbol: A0A173ADG5_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 21199956

Title: A highly tilted binding mode by a self-reactive T cell receptor results in altered engagement of peptide and MHC.

PubMed ID: 21199956

DOI: 10.1084/jem.20100725

PubMed ID: 30337930

Title: Reference Grade Characterization of Polymorphisms in Full-Length HLA Class I and II Genes With Short-Read Sequencing on the ION PGM System and Long-Reads Generated by Single Molecule, Real-Time Sequencing on the PacBio Platform.

PubMed ID: 30337930

DOI: .3389/fimmu.2018.02294

PubMed ID: 31576659

Title: Recognition of the novel HLA-A*11:01:01:25 allele in the tribal population of Nagaland, North-East India.

PubMed ID: 31576659

Sequence Information:

  • Length: 255
  • Mass: 28000
  • Checksum: BE0CF3CED76CBAA3
  • Sequence:
  • MILNKALLLG ALALTTVMSP CGGEDIVADH VASCGVNLYQ FYGPSGQYTH EFDGDEQFYV 
    DLERKETAWR WPEFSKFGGF DPQGALRNMA VAKHNLNIMI KRYNSTAATN EVPEVTVFSK 
    SPVTLGQPNT LICLVDNIFP PVVNITWLSN GQSVTEGVSE TSFLSKSDHS FFKISYLTFL 
    PSADEIYDCK VEHWGLDQPL LKHWEPEIPA PMSELTETVV CALGLSVGLM GIVVGTVFII 
    QGLRSVGASR HQGPL

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. For the full schema, download it here.