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Gene: Mrtfb (myocardin related transcription factor B) Mus musculus
Symbol: Mrtfb
Name: myocardin related transcription factor B
RGD ID: 1557548
Description: Exhibits DNA-binding transcription factor activity; actin binding activity; and transcription coactivator activity. Involved in several processes, including animal organ development; generation of neurons; and smooth muscle cell differentiation. Localizes to cytoplasm. Is expressed in cardiovascular system; genitourinary system; liver; septum transversum; and yolk sac. Orthologous to human MRTFB (myocardin related transcription factor B); INTERACTS WITH 1,1-dichloroethene; 1,2-dichloroethane; 1,2-dimethylhydrazine.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: ENSMUSG00000075401; gene trap insertion site 4-1; Gt4-1; KIAA1243; MGC41582; mKIAA1243; Mkl; MKL/myocardin-like 2; MKL/myocardin-like protein 2; Mkl2; Mrtf; MRTF-; MRTF-B; myocardial related transcription factor B; myocardin-related transcription factor B; predicted gene, ENSMUSG00000075401
Homo sapiens (human) : MRTFB (myocardin related transcription factor B)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Mrtfb (myocardin related transcription factor B)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Mrtfb (myocardin related transcription factor B)
Pan paniscus (bonobo/pygmy chimpanzee) : MRTFB (myocardin related transcription factor B)
Canis lupus familiaris (dog) : MRTFB (myocardin related transcription factor B)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Mrtfb (myocardin related transcription factor B)
Sus scrofa (pig) : MRTFB (myocardin related transcription factor B)
Chlorocebus sabaeus (African green monkey) : MRTFB (myocardin related transcription factor B)
Heterocephalus glaber (naked mole-rat) : Mrtfb (myocardin related transcription factor B)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm391613,073,913 - 13,235,393 (+)NCBI
GRCm381613,256,056 - 13,417,529 (+)NCBIGRCm38GRCm38mm10GRCm38
GRCm38.p6 Ensembl1613,256,481 - 13,417,529 (+)EnsemblGRCm38mm10GRCm38
MGSCv371613,256,574 - 13,417,622 (+)NCBIGRCm37mm9NCBIm37
MGSCv361613,272,217 - 13,326,281 (+)NCBImm8
Celera1613,859,728 - 14,019,765 (+)NCBICelera
Cytogenetic Map16A1NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
Nomenclature History
More on Mrtfb
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1557548
Created: 2005-11-30
Species: Mus musculus
Last Modified: 2020-10-13
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.