Homo sapiens Gene: DDX46
Summary
InnateDB Gene IDBG-45108.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol DDX46
Gene Name DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
Synonyms Prp5; PRPF5
Species Homo sapiens
Ensembl Gene ENSG00000145833
Encoded Proteins
DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
DEAD (Asp-Glu-Ala-Asp) box polypeptide 46
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a member of the DEAD box protein family. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The protein encoded by this gene is a component of the 17S U2 snRNP complex; it plays an important role in pre-mRNA splicing. [provided by RefSeq, Jul 2008]
This gene encodes a member of the DEAD box protein family. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The protein encoded by this gene is a component of the 17S U2 snRNP complex; it plays an important role in pre-mRNA splicing. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2014]
Gene Information
Type Protein coding
Genomic Location Chromosome 5:134758779-134855133
Strand Forward strand
Band q31.1
Transcripts
ENST00000354283 ENSP00000346236
ENST00000452510 ENSP00000416534
ENST00000507392 ENSP00000427290
ENST00000509255
ENST00000513987
ENST00000505592
ENST00000513592 ENSP00000426767
ENST00000509178
ENST00000503946
ENST00000507053 ENSP00000425073
ENST00000506332
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 28 experimentally validated interaction(s) in this database.
Experimentally validated
Total 28 [view]
Protein-Protein 27 [view]
Protein-DNA 0
Protein-RNA 1 [view]
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003676 nucleic acid binding
GO:0005524 ATP binding
GO:0008026 ATP-dependent helicase activity
GO:0044822 poly(A) RNA binding
Biological Process
GO:0006200 ATP catabolic process
GO:0006397 mRNA processing
GO:0008380 RNA splicing
Cellular Component
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0015030 Cajal body
GO:0016607 nuclear speck
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
KEGG
Spliceosome pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.406549 Hs.605069
RefSeq NM_001300860 NM_014829 XM_005272142
HUGO
OMIM
CCDS CCDS34240 CCDS75306
HPRD 10862
IMGT
EMBL
GenPept
RNA Seq Atlas