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    Myl12b myosin, light chain 12B, regulatory [ Mus musculus (house mouse) ]

    Gene ID: 67938, updated on 9-Dec-2024

    Summary

    Official Symbol
    Myl12bprovided by MGI
    Official Full Name
    myosin, light chain 12B, regulatoryprovided by MGI
    Primary source
    MGI:MGI:107494
    See related
    Ensembl:ENSMUSG00000034868 AllianceGenome:MGI:107494
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Mus musculus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
    Also known as
    RLC-B; Mylc2b; 1500001M02Rik
    Summary
    Enables myosin heavy chain binding activity. Acts upstream of or within regulation of cell shape. Located in several cellular components, including Z disc; brush border; and stress fiber. Part of myosin II complex. Orthologous to human MYL12A (myosin light chain 12A) and MYL12B (myosin light chain 12B). [provided by Alliance of Genome Resources, Dec 2024]
    Expression
    Ubiquitous expression in large intestine adult (RPKM 289.2), lung adult (RPKM 224.5) and 28 other tissues See more
    Orthologs
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    Genomic context

    See Myl12b in Genome Data Viewer
    Location:
    17 E1.3; 17 41.87 cM
    Exon count:
    4
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCm39 (GCF_000001635.27) 17 NC_000083.7 (71280958..71297511, complement)
    108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 17 NC_000083.6 (70973963..70990516, complement)

    Chromosome 17 - NC_000083.7Genomic Context describing neighboring genes Neighboring gene ribosomal protein L12 pseudogene Neighboring gene predicted gene, 46595 Neighboring gene predicted gene, 41611 Neighboring gene STARR-positive B cell enhancer mm9_chr17:71323576-71323876 Neighboring gene STARR-seq mESC enhancer starr_43170 Neighboring gene myosin, light chain 12A, regulatory, non-sarcomeric Neighboring gene STARR-positive B cell enhancer ABC_E3214 Neighboring gene predicted gene, 53974

    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

    Variation

    Alleles

    Alleles of this type are documented at Mouse Genome Informatics  (MGI)
    • Targeted (1) 

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by MGI

    Function Evidence Code Pubs
    enables calcium ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables myosin heavy chain binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables myosin heavy chain binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within regulation of cell shape IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in Z disc IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in apical part of cell IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in brush border IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in cell cortex ISO
    Inferred from Sequence Orthology
    more info
     
    located_in cell cortex ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    is_active_in myofibril IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of myosin II complex IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of myosin II complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of protein-containing complex ISO
    Inferred from Sequence Orthology
    more info
     
    is_active_in stress fiber IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in stress fiber IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    myosin regulatory light chain 12B
    Names
    MLC20
    myosin light chain, regulatory B
    myosin regulatory light chain 20 kDa
    myosin regulatory light chain MRLC2

    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_023402.2NP_075891.1  myosin regulatory light chain 12B

      See identical proteins and their annotated locations for NP_075891.1

      Status: PROVISIONAL

      Source sequence(s)
      AK002885
      Consensus CDS
      CCDS28954.1
      UniProtKB/Swiss-Prot
      Q3THE2, Q3TVH2, Q9CQL8
      UniProtKB/TrEMBL
      Q9D6E6
      Related
      ENSMUSP00000042364.9, ENSMUST00000038446.10
      Conserved Domains (1) summary
      COG5126
      Location:19169
      FRQ1; Ca2+-binding protein, EF-hand superfamily [Signal transduction mechanisms]

    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_000083.7 Reference GRCm39 C57BL/6J

      Range
      71280958..71297511 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)