Mus musculus Protein: Rbm20
Summary
InnateDB Protein IDBP-622284.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Rbm20
Protein Name RNA binding motif protein 20
Synonyms 1110018J23Rik; 2010003H22Rik; AI646761;
Species Mus musculus
Ensembl Protein ENSMUSP00000129447
InnateDB Gene IDBG-176852 (Rbm20)
Protein Structure
UniProt Annotation
Function RNA-binding protein that acts as a regulator of mRNA splicing of a subset of genes involved in cardiac development. Regulates splicing of TTN (Titin). {ECO:0000269PubMed:22466703}.
Subcellular Localization Nucleus {ECO:0000269PubMed:22466703}.
Disease Associations
Tissue Specificity Predominantly expressed in striated muscle, with highest expression in the heart. In differentiating myoblasts, expression correlates with sarcomere assembly: expression peaks when alpha-actinin is localized mainly in mature Z bodies within the nascent myofiber and expression declines as the sarcomeres continue to mature.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0000166 nucleotide binding
GO:0003676 nucleic acid binding
GO:0003723 RNA binding
GO:0008270 zinc ion binding
Biological Process
GO:0006397 mRNA processing
GO:0007507 heart development
GO:0008380 RNA splicing
GO:0033120 positive regulation of RNA splicing
Cellular Component
GO:0005634 nucleus
Protein Structure and Domains
PDB ID MGI:1920963
InterPro IPR000504 RNA recognition motif domain
IPR000690 Zinc finger, C2H2-type matrin
IPR003604 Zinc finger, U1-type
PFAM PF00076
PRINTS
PIRSF
SMART SM00360
SM00451
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q3UQS8
PhosphoSite PhosphoSite-Q3UQS8
TrEMBL E9QPB0
UniProt Splice Variant
Entrez Gene 73713
UniGene Mm.489950
RefSeq NP_001164318
MGI ID
MGI Symbol Rbm20
OMIM
CCDS CCDS50468
HPRD
IMGT
EMBL AC117805 AC121510 AC137853 AK142175 BC038663
GenPept AAH38663 BAE24961