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CD8B CD8 subunit beta [ Bos taurus (domestic cattle) ]

Gene ID: 508633, updated on 5-Sep-2025
Gene symbol
CD8B
Gene description
CD8 subunit beta
See related
BGD:BT25663; EnsemblRapid:ENSBTAG00070012927
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Bos taurus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae; Bovinae; Bos
Orthologs
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See CD8B in Genome Data Viewer
Location:
chromosome: 11
Exon count:
6
Annotation release Status Assembly Chr Location
RS_2024_12 current ARS-UCD2.0 (GCF_002263795.3) 11 NC_037338.1 (48044725..48064468)

Chromosome 11 - NC_037338.1Genomic Context describing neighboring genes Neighboring gene lysine rich coiled-coil 1 Neighboring gene TBP protein-like pseudogene Neighboring gene CD8 subunit alpha Neighboring gene required for meiotic nuclear division 5 homolog A

Genomic Sequence:
NC_037338.1 Chromosome 11 Reference ARS-UCD2.0 Primary Assembly
  • Project title: Dominette sequence data
  • BioProject: PRJNA294306
  • Analysis date: Tue Dec 17 08:57:05 2024

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables MHC class I protein binding IEA
Inferred from Electronic Annotation
more info
PubMed 
enables coreceptor activity IEA
Inferred from Electronic Annotation
more info
PubMed 
Process Evidence Code Pubs
involved_in regulation of immune response IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
located_in cell surface IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
T-cell surface glycoprotein CD8 beta chain
Names
CD8b antigen
CD8b molecule

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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.

mRNA and Protein(s)

  1. NM_001105344.2NP_001098814.1  T-cell surface glycoprotein CD8 beta chain precursor

    See identical proteins and their annotated locations for NP_001098814.1

    Status: PROVISIONAL

    Source sequence(s)
    BC134439
    UniProtKB/TrEMBL
    A0AAA9S2Z2, A7YW30
    Related
    ENSBTAP00070017868.1, ENSBTAT00070029296.1
    Conserved Domains (2) summary
    smart00410
    Location:26133
    IG_like; Immunoglobulin like
    cl11960
    Location:29133
    Ig; Immunoglobulin domain

RefSeqs of Annotated Genomes: GCF_002263795.3-RS_2024_12

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

Reference ARS-UCD2.0 Primary Assembly

Genomic

  1. NC_037338.1 Reference ARS-UCD2.0 Primary Assembly

    Range
    48044725..48064468
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)