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    CD2BP2 CD2 cytoplasmic tail binding protein 2 [ Homo sapiens (human) ]

    Gene ID: 10421, updated on 10-Dec-2024

    Summary

    Official Symbol
    CD2BP2provided by HGNC
    Official Full Name
    CD2 cytoplasmic tail binding protein 2provided by HGNC
    Primary source
    HGNC:HGNC:1656
    See related
    Ensembl:ENSG00000169217 MIM:604470; AllianceGenome:HGNC:1656
    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
    LIN1; Snu40; FWP010; U5-52K; PPP1R59
    Summary
    This gene encodes a bi-functional protein. In the cytoplasm, the encoded protein binds the cytoplasmic tail of human surface antigen CD2 via its C-terminal GYF domain, and regulate CD2-triggered T lymphocyte activation. In the nucleus, this protein is a component of the U5 small nuclear ribonucleoprotein complex and is involved in RNA splicing. A pseudogene has been identified on chromosome 7. Alternative splicing results in multiple transcript variants but their biological validity has not been determined. [provided by RefSeq, Nov 2008]
    Expression
    Ubiquitous expression in brain (RPKM 16.4), lymph node (RPKM 14.8) and 25 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See CD2BP2 in Genome Data Viewer
    Location:
    16p11.2
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (30350773..30355308, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (30736975..30741510, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (30362094..30366629, complement)

    Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene SMG1 pseudogene 5 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7361 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7362 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10696 Neighboring gene carbonic anhydrase 5A pseudogene Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30353983-30354484 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30359053-30359552 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr16:30365679-30366878 Neighboring gene CD2BP2 divergent transcript Neighboring gene TBC1 domain family member 10B Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7363 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7364 Neighboring gene Sharpr-MPRA regulatory region 9884 Neighboring gene myosin light chain 11

    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?

    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 ribonucleoprotein complex binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in spliceosomal tri-snRNP complex assembly NAS
    Non-traceable Author Statement
    more info
    PubMed 
    Component Evidence Code Pubs
    NOT part_of U4/U6 x U5 tri-snRNP complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of U5 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of U5 snRNP IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in cytoplasm TAS
    Traceable Author Statement
    more info
    PubMed 
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
     
    located_in fibrillar center IDA
    Inferred from Direct Assay
    more info
     
    colocalizes_with nuclear speck IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in nuclear speck IDA
    Inferred from Direct Assay
    more info
     
    located_in nucleoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    CD2 antigen cytoplasmic tail-binding protein 2
    Names
    CD2 cytoplasmic domain-binding protein 2
    U5 snRNP 52K protein
    protein phosphatase 1, regulatory subunit 59

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    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_001243646.2NP_001230575.1  CD2 antigen cytoplasmic tail-binding protein 2

      See identical proteins and their annotated locations for NP_001230575.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR, compared to variant 1. Variants 1 and 2 encode the same protein.
      Source sequence(s)
      AB033004, BC013854
      Consensus CDS
      CCDS10675.1
      UniProtKB/Swiss-Prot
      B2RDX2, O95400, Q9ULP2
      UniProtKB/TrEMBL
      A0A024QZC1
      Related
      ENSP00000456935.1, ENST00000569466.1
      Conserved Domains (1) summary
      cd00072
      Location:280340
      GYF; GYF domain: contains conserved Gly-Tyr-Phe residues; Proline-binding domain in CD2-binding and other proteins. Involved in signaling lymphocyte activity. Also present in other unrelated proteins (mainly unknown) derived from diverse eukaryotic species.
    2. NM_006110.3NP_006101.1  CD2 antigen cytoplasmic tail-binding protein 2

      See identical proteins and their annotated locations for NP_006101.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the shorter and more abundant transcript. Variants 1 and 2 encode the same protein.
      Source sequence(s)
      AB033004, BC001947, CB135964
      Consensus CDS
      CCDS10675.1
      UniProtKB/Swiss-Prot
      B2RDX2, O95400, Q9ULP2
      UniProtKB/TrEMBL
      A0A024QZC1
      Related
      ENSP00000304903.3, ENST00000305596.8
      Conserved Domains (1) summary
      cd00072
      Location:280340
      GYF; GYF domain: contains conserved Gly-Tyr-Phe residues; Proline-binding domain in CD2-binding and other proteins. Involved in signaling lymphocyte activity. Also present in other unrelated proteins (mainly unknown) derived from diverse eukaryotic species.

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000016.10 Reference GRCh38.p14 Primary Assembly

      Range
      30350773..30355308 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060940.1 Alternate T2T-CHM13v2.0

      Range
      30736975..30741510 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)