DDX5 | Probable ATP-dependent RNA helicase DDX5
 
image/svg+xmlExtracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion None Substrate Localization legend

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Sequence Viewer
Gene
Synonyms
G17P1 HELR HLR1
Protein Name
Probable ATP-dependent RNA helicase DDX5
UniProt ID
P17844 [go to UniProt ] [go to PDBe-KB ]
Ensembl Gene ID
NCBI Gene ID
Molecular Weight
69148
Protein Length
614
Protein Domain
3D Structure
(PDB ID : 3fe2)
Target by Small Molecules
Protein-protein Interaction Database
Gene Expression
Drugs and Diseases
Enzyme Class
3.6.4.13; (BRENDA)
Catalytic Site
Catalytic Activity
ATP + H2O = ADP + H(+) + phosphate
Localization
Nucleus,Nucleolus;
Function
Involved in the alternative regulation of pre-mRNA splicing; its RNA helicase activity is necessary for increasing tau exon 10 inclusion and occurs in a RBM4-dependent manner. Binds to the tau pre-mRNA in the stem-loop region downstream of exon 10. The rate of ATP hydrolysis is highly stimulated by single-stranded RNA. Involved in transcriptional regulation; the function is independent of the RNA helicase activity. Transcriptional coactivator for androgen receptor AR but probably not ESR1. Synergizes with DDX17 and SRA1 RNA to activate MYOD1 transcriptional activity and involved in skeletal muscle differentiation. Transcriptional coactivator for p53/TP53 and involved in p53/TP53 transcriptional response to DNA damage and p53/TP53-dependent apoptosis. Transcriptional coactivator for RUNX2 and involved in regulation of osteoblast differentiation. Acts as transcriptional repressor in a promoter-specific manner; the function probably involves association with histone deacetylases, such as HDAC1. As component of a large PER complex is involved in the inhibition of 3' transcriptional termination of circadian target genes such as PER1 and NR1D1 and the control of the circadian rhythms.
Gene Ontology
GO:0071013; GO:0070062; GO:0016020; GO:0005730; GO:0005654; GO:0005634; GO:1990904; GO:0050681; GO:0005524; GO:0004004; GO:0048306; GO:0005516; GO:0019899; GO:0035500; GO:0003730; GO:0036002; GO:0070878; GO:1990841; GO:0070412; GO:0043021; GO:0003723; GO:0003724; GO:0046332; GO:0000380; GO:0030521; GO:0030509; GO:0001837; GO:0030520; GO:0072332; GO:0000398; GO:0009299; GO:0045445; GO:0000122; GO:0000956; GO:0043517; GO:1903800; GO:0061614; GO:0000381; GO:0060765; GO:0045667; GO:2001014; GO:0006357; GO:0045069; GO:0048511
 
Gene Ontology