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Aliases for BTN2A2 Gene

Aliases for BTN2A2 Gene

  • Butyrophilin Subfamily 2 Member A2 2 3 5
  • Butyrophilin, Subfamily 2, Member A2 2 3
  • BT2.2 3 4
  • BTF2 3 4
  • Butyrophilin 2 3
  • BTN2.2 3

External Ids for BTN2A2 Gene

Previous GeneCards Identifiers for BTN2A2 Gene

  • GC06P026440
  • GC06P026445
  • GC06P026491
  • GC06P026383
  • GC06P026332

Summaries for BTN2A2 Gene

Entrez Gene Summary for BTN2A2 Gene

  • Butyrophilin is the major protein associated with fat droplets in the milk. This gene is a member of the BTN2 subfamily of genes, which encode proteins belonging to the butyrophilin protein family. The gene is located in a cluster on chromosome 6, consisting of seven genes belonging to the expanding B7/butyrophilin-like group, a subset of the immunoglobulin gene superfamily. The encoded protein is a type I receptor glycoprotein involved in lipid, fatty-acid and sterol metabolism. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]

GeneCards Summary for BTN2A2 Gene

BTN2A2 (Butyrophilin Subfamily 2 Member A2) is a Protein Coding gene. Among its related pathways are T Cell Co-Signaling Pathway: Ligand-Receptor Interactions. An important paralog of this gene is BTNL8.

UniProtKB/Swiss-Prot for BTN2A2 Gene

  • Inhibits the proliferation of CD4 and CD8 T-cells activated by anti-CD3 antibodies, T-cell metabolism and IL2 and IFNG secretion.

Gene Wiki entry for BTN2A2 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for BTN2A2 Gene

Genomics for BTN2A2 Gene

Regulatory Elements for BTN2A2 Gene

Enhancers for BTN2A2 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around BTN2A2 on UCSC Golden Path with GeneCards custom track

Promoters for BTN2A2 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around BTN2A2 on UCSC Golden Path with GeneCards custom track

Genomic Location for BTN2A2 Gene

Chromosome:
6
Start:
26,382,886 bp from pter
End:
26,394,874 bp from pter
Size:
11,989 bases
Orientation:
Plus strand

Genomic View for BTN2A2 Gene

Genes around BTN2A2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
BTN2A2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for BTN2A2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for BTN2A2 Gene

Proteins for BTN2A2 Gene

  • Protein details for BTN2A2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q8WVV5-BT2A2_HUMAN
    Recommended name:
    Butyrophilin subfamily 2 member A2
    Protein Accession:
    Q8WVV5
    Secondary Accessions:
    • A6NM84
    • B4DE97
    • B4DQ01
    • E9PH07
    • O00480

    Protein attributes for BTN2A2 Gene

    Size:
    523 amino acids
    Molecular mass:
    59070 Da
    Quaternary structure:
    No Data Available

    Alternative splice isoforms for BTN2A2 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for BTN2A2 Gene

Proteomics data for BTN2A2 Gene at MOPED

Post-translational modifications for BTN2A2 Gene

No data available for DME Specific Peptides for BTN2A2 Gene

Domains & Families for BTN2A2 Gene

Graphical View of Domain Structure for InterPro Entry

Q8WVV5

UniProtKB/Swiss-Prot:

BT2A2_HUMAN :
  • Contains 1 B30.2/SPRY domain.
  • Belongs to the immunoglobulin superfamily. BTN/MOG family.
Domain:
  • Contains 1 B30.2/SPRY domain.
  • Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
Family:
  • Belongs to the immunoglobulin superfamily. BTN/MOG family.
genes like me logo Genes that share domains with BTN2A2: view

Function for BTN2A2 Gene

Molecular function for BTN2A2 Gene

GENATLAS Biochemistry:
butyrophilin subfamily 2,member A2,B box family of proteins,involved in cell proliferation and development
UniProtKB/Swiss-Prot Function:
Inhibits the proliferation of CD4 and CD8 T-cells activated by anti-CD3 antibodies, T-cell metabolism and IL2 and IFNG secretion.
genes like me logo Genes that share phenotypes with BTN2A2: view

Animal Model Products

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for BTN2A2 Gene

Localization for BTN2A2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for BTN2A2 Gene

Membrane; Single-pass type I membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for BTN2A2 Gene COMPARTMENTS Subcellular localization image for BTN2A2 gene
Compartment Confidence
extracellular 5
plasma membrane 3
mitochondrion 2
endoplasmic reticulum 1

Gene Ontology (GO) - Cellular Components for BTN2A2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0070062 extracellular exosome IDA 23376485
genes like me logo Genes that share ontologies with BTN2A2: view

Pathways & Interactions for BTN2A2 Gene

genes like me logo Genes that share pathways with BTN2A2: view

Pathways by source for BTN2A2 Gene

1 R&D Systems pathway for BTN2A2 Gene

Gene Ontology (GO) - Biological Process for BTN2A2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0031324 negative regulation of cellular metabolic process ISS --
genes like me logo Genes that share ontologies with BTN2A2: view

No data available for SIGNOR curated interactions for BTN2A2 Gene

Drugs & Compounds for BTN2A2 Gene

No Compound Related Data Available

Transcripts for BTN2A2 Gene

Unigene Clusters for BTN2A2 Gene

Butyrophilin, subfamily 2, member A2:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for BTN2A2 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2a · 2b · 2c ^ 3a · 3b ^ 4a · 4b ^ 5 ^ 6a · 6b · 6c
SP1: - - - - - - -
SP2: - - - - -
SP3:
SP4:
SP5: -
SP6: - - -
SP7: - -
SP8:

Relevant External Links for BTN2A2 Gene

GeneLoc Exon Structure for
BTN2A2
ECgene alternative splicing isoforms for
BTN2A2

Expression for BTN2A2 Gene

mRNA expression in normal human tissues for BTN2A2 Gene

Protein differential expression in normal tissues from HIPED for BTN2A2 Gene

This gene is overexpressed in Urine (57.2) and Heart (11.8).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for BTN2A2 Gene



SOURCE GeneReport for Unigene cluster for BTN2A2 Gene Hs.373938

mRNA Expression by UniProt/SwissProt for BTN2A2 Gene

Q8WVV5-BT2A2_HUMAN
Tissue specificity: Highly expressed in brain, bone marrow, small intestine, muscle, spleen and pancreas. Moderate expression was seen in lung, liver and kidney.
genes like me logo Genes that share expression patterns with BTN2A2: view

Protein tissue co-expression partners for BTN2A2 Gene

Primer Products

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for BTN2A2 Gene

Orthologs for BTN2A2 Gene

This gene was present in the common ancestor of mammals.

Orthologs for BTN2A2 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia BTN2A1 35
  • 73.69 (n)
  • 63.43 (a)
-- 36
  • 58 (a)
OneToMany
dog
(Canis familiaris)
Mammalia BTN2A2 35
  • 80.37 (n)
  • 73.12 (a)
-- 36
  • 72 (a)
OneToMany
mouse
(Mus musculus)
Mammalia Btn2a2 35
  • 77.36 (n)
  • 72.75 (a)
Btn2a2 16
Btn2a2 36
  • 70 (a)
OneToMany
chimpanzee
(Pan troglodytes)
Mammalia BTN2A2 35
  • 99.36 (n)
  • 98.85 (a)
BTN2A2 36
  • 99 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Btn2a2 35
  • 76.08 (n)
  • 70.78 (a)
oppossum
(Monodelphis domestica)
Mammalia -- 36
  • 57 (a)
OneToMany
platypus
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 40 (a)
OneToMany
Species with no ortholog for BTN2A2:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for BTN2A2 Gene

ENSEMBL:
Gene Tree for BTN2A2 (if available)
TreeFam:
Gene Tree for BTN2A2 (if available)

Paralogs for BTN2A2 Gene

Paralogs for BTN2A2 Gene

genes like me logo Genes that share paralogs with BTN2A2: view

Variants for BTN2A2 Gene

Sequence variations from dbSNP and Humsavar for BTN2A2 Gene

SNP ID Clin Chr 06 pos Sequence Context AA Info Type
VAR_049829 -

Structural Variations from Database of Genomic Variants (DGV) for BTN2A2 Gene

Variant ID Type Subtype PubMed ID
nsv883491 CNV Loss 21882294
dgv6440n71 CNV Loss 21882294
nsv883496 CNV Gain 21882294
nsv883499 CNV Gain 21882294
esv2731728 CNV Deletion 23290073
esv2731730 CNV Deletion 23290073

Variation tolerance for BTN2A2 Gene

Residual Variation Intolerance Score: 95.9% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.24; 70.10% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for BTN2A2 Gene

HapMap Linkage Disequilibrium report
BTN2A2

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for BTN2A2 Gene

Disorders for BTN2A2 Gene

Relevant External Links for BTN2A2

Genetic Association Database (GAD)
BTN2A2
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
BTN2A2

No disorders were found for BTN2A2 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for BTN2A2 Gene

Publications for BTN2A2 Gene

  1. A 1.1-Mb transcript map of the hereditary hemochromatosis locus. (PMID: 9149941) Ruddy D.A. … Feder J.N. (Genome Res. 1997) 2 3 4 67
  2. Structure and evolution of the extended B7 family. (PMID: 10354554) Henry J. … Pontarotti P. (Immunol. Today 1999) 2 3
  3. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 3
  4. A proteome-scale map of the human interactome network. (PMID: 25416956) Rolland T. … Vidal M. (Cell 2014) 3
  5. Proteomic analysis of podocyte exosome-enriched fraction from normal human urine. (PMID: 23376485) Prunotto M. … Moll S. (J Proteomics 2013) 3

Products for BTN2A2 Gene

Sources for BTN2A2 Gene

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