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BTN2A3P butyrophilin subfamily 2 member A3, pseudogene [ Homo sapiens (human) ]

Gene ID: 54718, updated on 23-Nov-2023

Summary

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Official Symbol
BTN2A3Pprovided by HGNC
Official Full Name
butyrophilin subfamily 2 member A3, pseudogeneprovided by HGNC
Primary source
HGNC:HGNC:13229
See related
Ensembl:ENSG00000291104 MIM:613592; AllianceGenome:HGNC:13229
Gene type
pseudo
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
BTN2.3; BTN2A3
Summary
The butyrophilin (BTN) genes are a group of major histocompatibility complex (MHC)-associated genes that encode type I membrane proteins with 2 extracellular immunoglobulin (Ig) domains and an intracellular B30.2 (PRYSPRY) domain. Three subfamilies of human BTN genes are located in the MHC class I region: the single-copy BTN1A1 gene (MIM 601610) and the BTN2 (e.g., BTN2A3) and BTN3 (e.g., BNT3A1; MIM 613593) genes, which have undergone tandem duplication, resulting in 3 copies of each (summary by Smith et al., 2010 [PubMed 20208008]).[supplied by OMIM, Nov 2010]
Expression
Ubiquitous expression in endometrium (RPKM 1.5), spleen (RPKM 1.4) and 24 other tissues See more
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Genomic context

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Location:
6p22.2
Exon count:
7
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (26421391..26430588)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (26289755..26298952)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (26421619..26430816)

Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene butyrophilin subfamily 2 member A2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 17009 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24241 Neighboring gene butyrophilin subfamily 3 member A1 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:26420693-26421656 Neighboring gene butyrophilin subfamily 3 member A3 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24242 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24243 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr6:26465895-26467094 Neighboring gene butyrophilin subfamily 2 member A1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24244 Neighboring gene uncharacterized LOC285819

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. BTN1A1, the mammary gland butyrophilin, and BTN2A2 are both inhibitors of T cell activation. Smith IA, et al. J Immunol, 2010 Apr 1. PMID 20208008
  2. The cluster of BTN genes in the extended major histocompatibility complex. Rhodes DA, et al. Genomics, 2001 Feb 1. PMID 11170752
  3. The DNA sequence and analysis of human chromosome 6. Mungall AJ, et al. Nature, 2003 Oct 23. PMID 14574404
  4. VIRMA mediates preferential m(6)A mRNA methylation in 3'UTR and near stop codon and associates with alternative polyadenylation. Yue Y, et al. Cell Discov, 2018. PMID 29507755, Free PMC Article
  5. Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes. Kimura K, et al. Genome Res, 2006 Jan. PMID 16344560, Free PMC Article

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

Variation

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See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Other Names

  • butyrophilin, subfamily 2, member A pseudogene

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables signaling receptor binding IBA
Inferred from Biological aspect of Ancestor
more info
  
Process Evidence Code Pubs
involved_in T cell receptor signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in regulation of cytokine production IBA
Inferred from Biological aspect of Ancestor
more info
  
Component Evidence Code Pubs
is_active_in external side of plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

RNA

  1. NR_027795.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AK056871, DA706324, DB133005
    Related
    ENST00000465856.5

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000006.12 Reference GRCh38.p14 Primary Assembly

    Range
    26421391..26430588
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060930.1 Alternate T2T-CHM13v2.0

    Range
    26289755..26298952
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_024018.1: Suppressed sequence

    Description
    NM_024018.1: This RefSeq was permanently suppressed because it is now thought that this gene is a pseudogene.
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q96KV6.2 GenPept UniProtKB/Swiss-Prot:Q96KV6

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

Chemical Information
Molecular Biology Databases
Research Materials
Miscellaneous