Homo sapiens Protein: UNC45A
Summary
InnateDB Protein IDBP-380597.4
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol UNC45A
Protein Name unc-45 homolog A (C. elegans)
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000407487
InnateDB Gene IDBG-30609 (UNC45A)
Protein Structure
UniProt Annotation
Function Acts as co-chaperone for HSP90. Prevents the stimulation of HSP90AB1 ATPase activity by AHSA1. Positive factor in promoting PGR function in the cell. May be necessary for proper folding of myosin (Potential). Necessary for normal cell proliferation. Necessary for normal myotube formation and myosin accumulation during muscle cell development. May play a role in erythropoiesis in stroma cells in the spleen (By similarity). {ECO:0000250, ECO:0000305}.
Subcellular Localization Cytoplasm {ECO:0000269PubMed:16478993}. Cytoplasm, perinuclear region {ECO:0000269PubMed:16478993}. Nucleus {ECO:0000269PubMed:16478993}. Note=Predominant in the perinuclear region. Little protein in the nucleus.
Disease Associations
Tissue Specificity Detected in peripheral blood leukocytes, bone marrow, adrenal gland, trachea, spinal cord, thyroid, lymph node and stomach. {ECO:0000269PubMed:12119110}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 31 experimentally validated interaction(s) in this database.
Experimentally validated
Total 31 [view]
Protein-Protein 31 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005488 binding
GO:0005515 protein binding
GO:0051879 Hsp90 protein binding
Biological Process
GO:0007517 muscle organ development
GO:0030154 cell differentiation
GO:0061077 chaperone-mediated protein folding
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005794 Golgi apparatus
GO:0048471 perinuclear region of cytoplasm
Protein Structure and Domains
PDB ID
InterPro IPR013026 Tetratricopeptide repeat-containing domain
IPR016024 Armadillo-type fold
IPR019734 Tetratricopeptide repeat
IPR024660 UNC-45/Ring assembly protein 3
PFAM PF13174
PF13176
PF13181
PF11701
PRINTS
PIRSF
SMART SM00028
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q9H3U1
PhosphoSite PhosphoSite-Q9H3U1
TrEMBL
UniProt Splice Variant
Entrez Gene 55898
UniGene Hs.690345
RefSeq NP_061141
HUGO HGNC:30594
OMIM 611219
CCDS CCDS10367
HPRD 18070
IMGT
EMBL AB014729 AB014736 AK125721 AK291622 AL357537 AL357538 BC006214 BC010995 BC037992 BC045635 CH471101
GenPept AAH06214 AAH10995 AAH37992 AAH45635 BAB20266 BAB20273 BAF84311 BAG54239 CAB93428 CAB93429 EAX02127