Homo sapiens Protein: RBM20
Summary
InnateDB Protein IDBP-89534.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol RBM20
Protein Name RNA binding motif protein 20
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000358532
InnateDB Gene IDBG-89532 (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:0000255PROSITE- ProRule:PRU00130}.
Disease Associations Cardiomyopathy, dilated 1DD (CMD1DD) [MIM:613172]: A disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death. {ECO:0000269PubMed:19712804, ECO:0000269PubMed:20590677, ECO:0000269PubMed:21846512, ECO:0000269PubMed:22466703}. Note=The disease is caused by mutations affecting the gene represented in this entry.
Tissue Specificity Expressed in the heart. {ECO:0000269PubMed:19712804}.
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
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 Q5T481
PhosphoSite PhosphoSite-Q5T481
TrEMBL
UniProt Splice Variant
Entrez Gene 282996
UniGene Hs.742330
RefSeq NP_001127835
HUGO HGNC:27424
OMIM 613171
CCDS CCDS44477
HPRD
IMGT
EMBL AL136368 AL359260 EU822950
GenPept ACF49364 CAI16577 CAI40091 CAI40093