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    Rb1 RB transcriptional corepressor 1 [ Mus musculus (house mouse) ]

    Gene ID: 19645, updated on 9-Dec-2024

    Summary

    Official Symbol
    Rb1provided by MGI
    Official Full Name
    RB transcriptional corepressor 1provided by MGI
    Primary source
    MGI:MGI:97874
    See related
    Ensembl:ENSMUSG00000022105 AllianceGenome:MGI:97874
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Mus musculus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
    Also known as
    Rb; pRb; Rb-1; pp105; p110-RB1
    Summary
    Enables RNA polymerase II-specific DNA-binding transcription factor binding activity and enzyme binding activity. Involved in several processes, including negative regulation of cold-induced thermogenesis; negative regulation of myofibroblast differentiation; and positive regulation of collagen fibril organization. Acts upstream of or within several processes, including negative regulation of cell population proliferation; neuron development; and regulation of gene expression. Located in cytoplasm; nucleus; and spindle. Part of Rb-E2F complex. Is expressed in several structures, including alimentary system; central nervous system; eye; gonad; and hemolymphoid system. Used to study lung small cell carcinoma; osteosarcoma; retinoblastoma; and urinary bladder cancer. Human ortholog(s) of this gene implicated in several diseases, including high grade glioma (multiple); osteosarcoma; prostate cancer; retinoblastoma (multiple); and small cell carcinoma. Orthologous to human RB1 (RB transcriptional corepressor 1). [provided by Alliance of Genome Resources, Dec 2024]
    Expression
    Ubiquitous expression in liver E14 (RPKM 8.6), whole brain E14.5 (RPKM 8.3) and 24 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See Rb1 in Genome Data Viewer
    Location:
    14 38.73 cM; 14 D3
    Exon count:
    30
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCm39 (GCF_000001635.27) 14 NC_000080.7 (73430298..73563446, complement)
    108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 14 NC_000080.6 (73192858..73325951, complement)

    Chromosome 14 - NC_000080.7Genomic Context describing neighboring genes Neighboring gene CapStarr-seq enhancer MGSCv37_chr14:73516811-73517104 Neighboring gene CapStarr-seq enhancer MGSCv37_chr14:73518865-73519018 Neighboring gene predicted gene, 35388 Neighboring gene regulator of chromosome condensation (RCC1) and BTB (POZ) domain containing protein 2 Neighboring gene STARR-seq mESC enhancer starr_37111 Neighboring gene predicted gene, 52109 Neighboring gene STARR-seq mESC enhancer starr_37112 Neighboring gene VISTA enhancer mm1341 Neighboring gene microRNA 687 Neighboring gene STARR-seq mESC enhancer starr_37114 Neighboring gene lysophosphatidic acid receptor 6 Neighboring gene STARR-seq mESC enhancer starr_37116 Neighboring gene STARR-positive B cell enhancer ABC_E9900 Neighboring gene CapStarr-seq enhancer MGSCv37_chr14:73788957-73789140 Neighboring gene integral membrane protein 2B Neighboring gene STARR-positive B cell enhancer ABC_E7335 Neighboring gene STARR-seq mESC enhancer starr_37118 Neighboring gene STARR-seq mESC enhancer starr_37119 Neighboring gene predicted gene, 35450

    Genomic regions, transcripts, and products

    Expression

    • Project title: Mouse ENCODE transcriptome data
    • Description: RNA profiling data sets generated by the Mouse ENCODE project.
    • BioProject: PRJNA66167
    • Publication: PMID 25409824
    • Analysis date: n/a

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Variation

    Alleles

    Alleles of this type are documented at Mouse Genome Informatics  (MGI)

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by MGI

    Function Evidence Code Pubs
    enables DNA binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables DNA-binding transcription factor binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables DNA-binding transcription factor binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables RNA polymerase II transcription regulatory region sequence-specific DNA binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables RNA polymerase II-specific DNA-binding transcription factor binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables disordered domain specific binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables disordered domain specific binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables enzyme binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables identical protein binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables identical protein binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables importin-alpha family protein binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables importin-alpha family protein binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables kinase binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables kinase binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables molecular adaptor activity ISO
    Inferred from Sequence Orthology
    more info
     
    enables phosphoprotein binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables phosphoprotein binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables ubiquitin protein ligase binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables ubiquitin protein ligase binding ISO
    Inferred from Sequence Orthology
    more info
     
    Process Evidence Code Pubs
    acts_upstream_of G1/S transition of mitotic cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within G1/S transition of mitotic cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in Ras protein signal transduction IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in aortic valve morphogenesis IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in cell differentiation IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within cell division IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in cell morphogenesis involved in neuron differentiation IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within cell morphogenesis involved in neuron differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of cell population proliferation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in cellular response to insulin stimulus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within cellular response to xenobiotic stimulus IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in chondrocyte differentiation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in chromosome organization ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within digestive tract development IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within enucleate erythrocyte differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of epithelial cell proliferation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within glial cell apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of glial cell proliferation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within hepatocyte apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in heterochromatin formation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in maintenance of mitotic sister chromatid cohesion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in maintenance of mitotic sister chromatid cohesion ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in myoblast differentiation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in myoblast differentiation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    acts_upstream_of_or_within negative regulation of DNA-templated transcription IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in negative regulation of DNA-templated transcription ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of G1/S transition of mitotic cell cycle IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within negative regulation of G1/S transition of mitotic cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of apoptotic signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of apoptotic signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within negative regulation of cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of cell cycle ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of cell growth IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of cell population proliferation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of cold-induced thermogenesis IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of epithelial cell proliferation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of gene expression IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of gene expression ISO
    Inferred from Sequence Orthology
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of glial cell proliferation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in negative regulation of hepatocyte apoptotic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of hepatocyte apoptotic process ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of inflammatory response IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of mitotic cell cycle IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in negative regulation of myofibroblast differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of protein kinase activity ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of protein kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    acts_upstream_of_or_within negative regulation of smoothened signaling pathway IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in negative regulation of transcription by RNA polymerase II IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within neuron apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within neuron differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within neuron maturation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in neuron projection development IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within neuron projection development IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of collagen fibril organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of extracellular matrix organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within positive regulation of macrophage differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in positive regulation of mitotic metaphase/anaphase transition IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of mitotic metaphase/anaphase transition ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within positive regulation of transcription regulatory region DNA binding ISO
    Inferred from Sequence Orthology
    more info
    PubMed 
    involved_in protein localization to chromosome, centromeric region IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in protein localization to chromosome, centromeric region ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in regulation of DNA-templated transcription ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in regulation of DNA-templated transcription ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    acts_upstream_of regulation of G1/S transition of mitotic cell cycle IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within regulation of cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within regulation of cell growth IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in regulation of lipid kinase activity ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in regulation of lipid kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    acts_upstream_of_or_within regulation of mitotic cell cycle IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in regulation of mitotic cell cycle ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in sister chromatid biorientation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in sister chromatid biorientation ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within skeletal muscle cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within skeletal muscle cell differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of smoothened signaling pathway IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in spermatogenesis IEA
    Inferred from Electronic Annotation
    more info
     
    acts_upstream_of_or_within striated muscle cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within tissue homeostasis IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of transcription by RNA polymerase II IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in PML body ISO
    Inferred from Sequence Orthology
    more info
     
    located_in PML body ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    part_of Rb-E2F complex IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of Rb-E2F complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of Rb-E2F complex ISO
    Inferred from Sequence Orthology
    more info
     
    part_of Rb-E2F complex ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in chromatin IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of chromatin lock complex ISO
    Inferred from Sequence Orthology
    more info
     
    part_of cyclin/CDK positive transcription elongation factor complex ISO
    Inferred from Sequence Orthology
    more info
     
    part_of cyclin/CDK positive transcription elongation factor complex ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in nucleoplasm ISO
    Inferred from Sequence Orthology
    more info
     
    located_in nucleoplasm TAS
    Traceable Author Statement
    more info
     
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in nucleus ISO
    Inferred from Sequence Orthology
    more info
     
    located_in nucleus ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in spindle IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of transcription regulator complex IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    retinoblastoma-associated protein
    Names
    retinoblastoma 1

    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_009029.3NP_033055.2  retinoblastoma-associated protein

      See identical proteins and their annotated locations for NP_033055.2

      Status: VALIDATED

      Source sequence(s)
      AK141028, BC096525
      Consensus CDS
      CCDS27267.1
      UniProtKB/Swiss-Prot
      P13405, Q4VA62
      UniProtKB/TrEMBL
      Q3URY9
      Related
      ENSMUSP00000022701.7, ENSMUST00000022701.7
      Conserved Domains (4) summary
      pfam01857
      Location:639758
      RB_B; Retinoblastoma-associated protein B domain
      pfam01858
      Location:367567
      RB_A; Retinoblastoma-associated protein A domain
      pfam08934
      Location:761917
      Rb_C; Rb C-terminal domain
      pfam11934
      Location:112219
      DUF3452; Domain of unknown function (DUF3452)

    RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

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

    Reference GRCm39 C57BL/6J

    Genomic

    1. NC_000080.7 Reference GRCm39 C57BL/6J

      Range
      73430298..73563446 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_036158527.1XP_036014420.1  retinoblastoma-associated protein isoform X1

    RNA

    1. XR_383150.5 RNA Sequence