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H2-Ab1 Gene Detail
 Symbol
Name
ID
H2-Ab1
histocompatibility 2, class II antigen A, beta 1
MGI:103070


Nomenclature History
Synonyms A beta, Abeta, H-2Ab, H2-Ab, I-Ab, I-Abeta, Ia-2, Ia2, IAb, Rmcs1
Genetic Map
Chromosome 17
18.64 cM
Detailed Genetic Map ± 1 cM
 
Mapping data( 28)

Sequence Map
Chr17:34400185-34406355 bp, + strand
(From NCBI annotation of NCBI Build 37)
Ensembl ContigView | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
Mammalian
homology
human; chimpanzee; dog, domestic; rat    (Mammalian Orthology)
Comparative Map (Mouse/Human H2-Ab1 ± 2 cM)
Protein SuperFamily: class II histocompatibility antigen
Sequences
Representative Sequences Length Strain/Species Flank
genomic 14961 NCBI Gene Model | MGI Sequence Detail 6171 C57BL/6J ± Kb
transcript NM_207105 RefSeq | MGI Sequence Detail 1172 C57BL/6
polypeptide P14483 UniProt | EBI | MGI Sequence Detail 265 Not Applicable
For the selected sequences
All sequences(89)
Alleles
and
phenotypes
All alleles(5) : Targeted, knock-out(2) Targeted, other(2) Spontaneous(1)
Homozygotes for targeted null mutations exhibit depletion of mature CD4+ T cells, deficiency in cell-mediated immune responses, and increased susceptibility to viral infections.
Associated Human Diseases (1)   Alleles Annotated to Human Diseases (1)  
Polymorphisms All PCR and RFLP(10) : PCR(1) RFLP(9) SNPs within 2kb(93 from dbSNP Build 128)  
Gene Ontology
(GO)
classifications
All GO classifications: (17 annotations)
Process antigen processing and presentation, antigen processing and presentation of exogenous peptide antigen via MHC class II...
Component early endosome, external side of plasma membrane...
Function peptide antigen binding, protein binding...
External Resources: FuncBase
Expression Literature Summary: (3 records)
Data Summary: Assays (1)    Results (2)    Tissues (1)
Theiler Stages: 26
  Assay Type Assays   Results
      RT-PCR 1   2
cDNA source data(151)
External Resources: GENSAT  GEO  ArrayExpress 
Molecular
reagents
All nucleic(188) Genomic(30) cDNA(152) Primer pair(4) Other(2)
Microarray probesets(4)
Other database
links
Ensembl Gene Model ENSMUSG00000073421
DoTS DT.101125647, DT.101382213, DT.533732, DT.94191527
Consensus CDS Project CCDS37583.1
UniGene 254067
PDB 1D9K, 1F3J, 1IAK, 1IAO, 1JL4, 1LNU, 1MUJ, 2IAD, 3C5Z, 3C60, 3C6L, 3CUP
NIA Mouse Gene Index U017850
Entrez Gene 14961
International Mouse Knockout Project Status H2-Ab1
Protein
domains
InterPro ID Description
IPR000353 MHC class II, beta chain, N-terminal
IPR003006 Immunoglobulin/major histocompatibility complex, conserved site
IPR003597 Immunoglobulin C1-set
IPR007110 Immunoglobulin-like
IPR011162 MHC classes I/II-like antigen recognition protein
IPR013783 Immunoglobulin-like fold
IPR014745 MHC class II, alpha/beta chain, N-terminal
Graphical View of Protein Domain Structure
References
(Earliest) J:5527 Shreffler DC et al., "The H-2 major histocompatibility complex and the I immune response region: genetic variation, function, and organization." Adv Immunol 1975;20():125-95
(Latest) J:155694 Lawson VJ et al., "Early growth response 2 regulates the survival of thymocytes during positive selection." Eur J Immunol 2010 Jan;40(1):232-41
All references(461)
Other
accession IDs
MGD-MRK-10378, MGD-MRK-10491, MGD-MRK-11045, MGD-MRK-11050, MGD-MRK-23932, MGI:1890696, MGI:2146934

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Funding Information
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last database update
02/06/2010
MGI_4.32
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