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    Igf2bp2 insulin-like growth factor 2 mRNA binding protein 2 [ Rattus norvegicus (Norway rat) ]

    Gene ID: 303824, updated on 2-Nov-2024

    Summary

    Official Symbol
    Igf2bp2provided by RGD
    Official Full Name
    insulin-like growth factor 2 mRNA binding protein 2provided by RGD
    Primary source
    RGD:1305614
    See related
    EnsemblRapid:ENSRNOG00000025946 AllianceGenome:RGD:1305614
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Rattus norvegicus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
    Also known as
    RGD1305614
    Summary
    The protein encoded by this gene is a member of a family of mRNA binding proteins that have been shown to bind to several different mRNAs in mammalian cells, including insulin-like growth factor 2 mRNA. Generation of two different isoforms by alternative translation initiation at an internal start codon, has been described for this gene (PMID:22427968). [provided by RefSeq, Jul 2012]
    Expression
    Biased expression in Adrenal (RPKM 36.0), Lung (RPKM 32.8) and 9 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    See Igf2bp2 in Genome Data Viewer
    Location:
    11q23
    Exon count:
    16
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCr8 (GCF_036323735.1) 11 NC_086029.1 (92378908..92478893)
    RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 11 NC_051346.1 (78874402..78974392)
    106 previous assembly Rnor_6.0 (GCF_000001895.5) 11 NC_005110.4 (82466071..82621105)

    Chromosome 11 - NC_086029.1Genomic Context describing neighboring genes Neighboring gene ribosomal protein L27A like 7 Neighboring gene transformer 2 beta Neighboring gene uncharacterized LOC134481028 Neighboring gene SUMO specific peptidase 2 Neighboring gene lipase H

    Genomic regions, transcripts, and products

    Expression

    • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
    • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
    • BioProject: PRJNA238328
    • Publication: PMID 24510058
    • Analysis date: Mon Jun 6 17:44:12 2016

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    General gene information

    Markers

    Gene Ontology Provided by RGD

    Function Evidence Code Pubs
    enables N6-methyladenosine-containing RNA reader activity ISO
    Inferred from Sequence Orthology
    more info
     
    enables mRNA 3'-UTR binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables mRNA 3'-UTR binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables mRNA 5'-UTR binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables translation regulator activity, nucleic acid binding ISO
    Inferred from Sequence Orthology
    more info
     
    Process Evidence Code Pubs
    involved_in CRD-mediated mRNA stabilization IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in CRD-mediated mRNA stabilization ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in RNA stabilization ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within cold-induced thermogenesis ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within energy homeostasis ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in mRNA transport IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of translation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in nervous system development IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    Component Evidence Code Pubs
    located_in P-body ISO
    Inferred from Sequence Orthology
    more info
     
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytoplasm ISO
    Inferred from Sequence Orthology
    more info
     
    located_in cytoplasmic stress granule ISO
    Inferred from Sequence Orthology
    more info
     
    located_in cytoskeleton ISO
    Inferred from Sequence Orthology
    more info
     
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytosol ISO
    Inferred from Sequence Orthology
    more info
     
    is_active_in nucleus IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in nucleus ISO
    Inferred from Sequence Orthology
    more info
     

    General protein information

    Preferred Names
    insulin-like growth factor 2 mRNA-binding protein 2

    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_001270598.1NP_001257527.1  insulin-like growth factor 2 mRNA-binding protein 2 isoform 1

      See identical proteins and their annotated locations for NP_001257527.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) uses an upstream start codon, and encodes the full-length isoform (1).
      Source sequence(s)
      JAXUCZ010000011
      UniProtKB/TrEMBL
      A6JS60, D3ZWZ6
      Related
      ENSRNOP00000037578.6, ENSRNOT00000036958.8
      Conserved Domains (5) summary
      COG0724
      Location:378
      RRM; RNA recognition motif (RRM) domain [Translation, ribosomal structure and biogenesis]
      cd00105
      Location:270335
      KH-I; K homology RNA-binding domain, type I. KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that ...
      cd02396
      Location:422486
      PCBP_like_KH; K homology RNA-binding domain, PCBP_like. Members of this group possess KH domains in a tandem arrangement. Most members, similar to the poly(C) binding proteins (PCBPs) and Nova, containing three KH domains, with the first and second domains, which are ...
      cd12626
      Location:278
      RRM1_IGF2BP2; RNA recognition motif 1 in vertebrate insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2)
      cd12629
      Location:82157
      RRM2_IGF2BP2; RNA recognition motif 2 in vertebrate insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2)
    2. NM_001270599.1NP_001257528.1  insulin-like growth factor 2 mRNA-binding protein 2 isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) uses an in-frame downstream start codon, and encodes a shorter isoform (2) missing N-terminal 68 aa compared to isoform 1. It lacks a conserved N-terminal RNA Recognition Motif (RRM) and is predicted to differ functionally from the full-length isoform (PMID:22427968).
      Source sequence(s)
      JAXUCZ010000011
      Conserved Domains (3) summary
      cd00105
      Location:202267
      KH-I; K homology RNA-binding domain, type I. KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that ...
      cd02396
      Location:354418
      PCBP_like_KH; K homology RNA-binding domain, PCBP_like. Members of this group possess KH domains in a tandem arrangement. Most members, similar to the poly(C) binding proteins (PCBPs) and Nova, containing three KH domains, with the first and second domains, which are ...
      cl17169
      Location:1489
      RRM_SF; RNA recognition motif (RRM) superfamily

    RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

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

    Reference GRCr8

    Genomic

    1. NC_086029.1 Reference GRCr8

      Range
      92378908..92478893
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)