Homo sapiens Protein: DDX3Y
Summary
InnateDB Protein IDBP-200.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol DDX3Y
Protein Name DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000353284
InnateDB Gene IDBG-198 (DDX3Y)
Protein Structure
UniProt Annotation
Function Probable ATP-dependent RNA helicase. May play a role in spermatogenesis.
Subcellular Localization Cytoplasm {ECO:0000269PubMed:15383328}. Nucleus {ECO:0000269PubMed:15383328}. Note=Shuttles between the nucleus and the cytoplasm in an XPO1-dependent manner.
Disease Associations Note=DDX3Y is located in the 'azoospermia factor a' (AZFa) region on chromosome Y which is deleted in Sertoli cell- only syndrome. This is an infertility disorder in which no germ cells are visible in seminiferous tubules leading to azoospermia.
Tissue Specificity Testis-specific. Expressed predominantly in spermatogonia. {ECO:0000269PubMed:15294876}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 17 experimentally validated interaction(s) in this database.
Experimentally validated
Total 17 [view]
Protein-Protein 17 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0005524 ATP binding
GO:0008026 ATP-dependent helicase activity
Biological Process
GO:0006200 ATP catabolic process
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0016020 membrane
Protein Structure and Domains
PDB ID
InterPro IPR001650 Helicase, C-terminal
IPR011545 DEAD/DEAH box helicase domain
IPR014001 Helicase, superfamily 1/2, ATP-binding domain
IPR014014 RNA helicase, DEAD-box type, Q motif
IPR027417 P-loop containing nucleoside triphosphate hydrolase
PFAM PF00271
PF00270
PRINTS
PIRSF
SMART SM00490
SM00487
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt O15523
PhosphoSite PhosphoSite-O15523
TrEMBL C9J8G5
UniProt Splice Variant
Entrez Gene 8653
UniGene Hs.99120
RefSeq XP_006724941
HUGO HGNC:2699
OMIM 400010
CCDS CCDS14782
HPRD 02452
IMGT
EMBL AC004474 AF000984 AF000985 BC034942 CH471155
GenPept AAC51831 AAC51832 AAH34942 EAW91610 EAW91611