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CD5 CD5 molecule [ Homo sapiens (human) ]

Gene ID: 921, updated on 5-Mar-2024

Summary

Official Symbol
CD5provided by HGNC
Official Full Name
CD5 moleculeprovided by HGNC
Primary source
HGNC:HGNC:1685
See related
Ensembl:ENSG00000110448 MIM:153340; AllianceGenome:HGNC:1685
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
T1; LEU1
Summary
This gene encodes a member of the scavenger receptor cysteine-rich (SRCR) superfamily. Members of this family are secreted or membrane-anchored proteins mainly found in cells associated with the immune system. This protein is a type-I transmembrane glycoprotein found on the surface of thymocytes, T lymphocytes and a subset of B lymphocytes. The encoded protein contains three SRCR domains and may act as a receptor to regulate T-cell proliferation. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2016]
Expression
Biased expression in lymph node (RPKM 19.1), appendix (RPKM 11.9) and 10 other tissues See more
Orthologs
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Genomic context

Location:
11q12.2
Exon count:
12
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (61093963..61127852)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (61045145..61079346)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (60861435..60895324)

Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105369325 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60824202-60824702 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr11:60828388-60829587 Neighboring gene long intergenic non-protein coding RNA 2954 Neighboring gene uncharacterized LOC124902677 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4792 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60859431-60860393 Neighboring gene Sharpr-MPRA regulatory region 3147/8872 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr11:60902229-60902744 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr11:60902745-60903260 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60904582-60905082 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60905083-60905583 Neighboring gene VPS37C subunit of ESCRT-I Neighboring gene H3K27ac hESC enhancers GRCh37_chr11:60928361-60928954 and GRCh37_chr11:60928955-60929547 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr11:60933107-60933784 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3386 Neighboring gene uncharacterized LOC124902678 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60960971-60961472 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:60961473-60961972

Genomic regions, transcripts, and products

Expression

  • 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

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Phenotypes

EBI GWAS Catalog

Description
Genetic risk and a primary role for cell-mediated immune mechanisms in multiple sclerosis.
EBI GWAS Catalog
Genetics of rheumatoid arthritis contributes to biology and drug discovery.
EBI GWAS Catalog
Host-microbe interactions have shaped the genetic architecture of inflammatory bowel disease.
EBI GWAS Catalog

HIV-1 interactions

Replication interactions

Interaction Pubs
HIV-1 infection (VSV-G pseudotyped) of CEMT4 T cells downregulates plasma membrane expression of CD5 PubMed

Protein interactions

Protein Gene Interaction Pubs
Nef nef HIV-1 Nef impairs the generation of a CD3epsilon(+)CD5(+) CD1a(+) T cell differentiation precursor stage that initiates a D-J rearrangement of the TCRbeta locus PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables signaling receptor activity NAS
Non-traceable Author Statement
more info
PubMed 
Process Evidence Code Pubs
involved_in T cell costimulation IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in apoptotic signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in cell recognition NAS
Non-traceable Author Statement
more info
PubMed 
Component Evidence Code Pubs
located_in external side of plasma membrane IEA
Inferred from Electronic Annotation
more info
 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in plasma membrane NAS
Non-traceable Author Statement
more info
PubMed 

General protein information

Preferred Names
T-cell surface glycoprotein CD5
Names
CD5 antigen (p56-62)
epididymis secretory sperm binding protein
lymphocyte antigen T1/Leu-1

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.

mRNA and Protein(s)

  1. NM_001346456.2NP_001333385.1  T-cell surface glycoprotein CD5 isoform 2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) contains a distinct 5' UTR and lacks an in-frame portion of the 5' coding region, compared to variant 1. The resulting isoform (2) has a shorter N-terminus, compared to isoform 1. This variant contains long terminal repeat (LTR) sequence and uses an alternate LTR promoter. The protein encoded lacks the leader peptide, compared to isoform 1 and represents an intracellular isoform found in a subset of B lymphocytes. (PMID: 15998834)
    Source sequence(s)
    AP000437, BC027901
    UniProtKB/TrEMBL
    H6D9U9
  2. NM_014207.4NP_055022.2  T-cell surface glycoprotein CD5 isoform 1 precursor

    See identical proteins and their annotated locations for NP_055022.2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) encodes the longer isoform (1). The protein encoded represents an isoform found on the surface of T lymphocytes, B lymphocytes and thymocytes.
    Source sequence(s)
    AK292698, AP000437, BC027901, DB143341, X04391
    Consensus CDS
    CCDS8000.1
    UniProtKB/Swiss-Prot
    A0N0P4, A8K9I3, P06127
    UniProtKB/TrEMBL
    A0A384ME09
    Related
    ENSP00000342681.3, ENST00000347785.8
    Conserved Domains (1) summary
    smart00202
    Location:36133
    SR; Scavenger receptor Cys-rich

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_000011.10 Reference GRCh38.p14 Primary Assembly

    Range
    61093963..61127852
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060935.1 Alternate T2T-CHM13v2.0

    Range
    61045145..61079346
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)