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    SNRNP27 small nuclear ribonucleoprotein U4/U6.U5 subunit 27 [ Homo sapiens (human) ]

    Gene ID: 11017, updated on 5-Mar-2024

    Summary

    Official Symbol
    SNRNP27provided by HGNC
    Official Full Name
    small nuclear ribonucleoprotein U4/U6.U5 subunit 27provided by HGNC
    Primary source
    HGNC:HGNC:30240
    See related
    Ensembl:ENSG00000124380 MIM:619629; AllianceGenome:HGNC:30240
    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
    27K; RY1
    Summary
    This gene encodes a serine/arginine-rich (SR) protein. SR proteins play important roles in pre-mRNA splicing by facilitating the recognition and selection of splice sites. The encoded protein associates with the 25S U4/U6.U5 tri-snRNP, a major component of the U2-type spiceosome. The expression of this gene may be altered in cells infected with the human T-cell lymphotropic virus type 1 (HTLV-1) retrovirus. A pseudogene of this gene is located on the long arm of chromosome 5. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Feb 2011]
    Expression
    Ubiquitous expression in brain (RPKM 19.6), adrenal (RPKM 18.4) and 25 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    See SNRNP27 in Genome Data Viewer
    Location:
    2p13.3
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 2 NC_000002.12 (69893956..69905236)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 2 NC_060926.1 (69906240..69916976)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 2 NC_000002.11 (70121088..70132368)

    Chromosome 2 - NC_000002.12Genomic Context describing neighboring genes Neighboring gene annexin A4 Neighboring gene uncharacterized LOC124906021 Neighboring gene H3K27ac hESC enhancers GRCh37_chr2:70055828-70056749 and GRCh37_chr2:70056750-70057670 Neighboring gene germ cell-less 1, spermatogenesis associated Neighboring gene ribosomal protein L23a pseudogene 92 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:70120713-70121648 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:70121649-70122583 Neighboring gene small nucleolar RNA U13 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 15980 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:70141467-70142072 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 11602 Neighboring gene Sharpr-MPRA regulatory region 10436 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:70164441-70164976 Neighboring gene MAX dimerization protein 1 Neighboring gene aspartic peptidase retroviral like 1

    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

    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 nucleic acid binding NAS
    Non-traceable Author Statement
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in biological_process ND
    No biological Data available
    more info
     
    involved_in mRNA splicing, via spliceosome NAS
    Non-traceable Author Statement
    more info
    PubMed 
    Component Evidence Code Pubs
    part_of U4/U6 x U5 tri-snRNP complex IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    is_active_in cellular_component ND
    No biological Data available
    more info
     
    located_in nucleoplasm TAS
    Traceable Author Statement
    more info
     
    located_in nucleus NAS
    Non-traceable Author Statement
    more info
    PubMed 

    General protein information

    Preferred Names
    U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein
    Names
    U4/U6.U5 tri-snRNP-associated 27 kDa protein
    U4/U6.U5 tri-snRNP-associated protein 3
    U4/U6.U5-27K
    putative nucleic acid binding protein RY-1
    small nuclear ribonucleoprotein 27kDa (U4/U6.U5)
    small nuclear ribonucleoprotein, U4/U6.U5 27kDa subunit

    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_006857.3NP_006848.1  U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein

      See identical proteins and their annotated locations for NP_006848.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longer transcript and encodes a functional protein.
      Source sequence(s)
      AC019206, AW452063, BC017890, X76302
      Consensus CDS
      CCDS33219.1
      UniProtKB/Swiss-Prot
      Q15410, Q8WVK2
      UniProtKB/TrEMBL
      A8K513, D6W5G1
      Related
      ENSP00000244227.3, ENST00000244227.8
      Conserved Domains (1) summary
      pfam08648
      Location:98154
      DUF1777; Protein of unknown function (DUF1777)

    RNA

    1. NR_037862.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) is represented as non-coding because it uses an alternate splice site in the 3' UTR, compared to variant 1, which renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      AW452063, BU171817, X76302
      Related
      ENST00000409116.5

    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_000002.12 Reference GRCh38.p14 Primary Assembly

      Range
      69893956..69905236
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060926.1 Alternate T2T-CHM13v2.0

      Range
      69906240..69916976
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)