Bos taurus Protein: HGS
Summary
InnateDB Protein IDBP-694951.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol HGS
Protein Name Hepatocyte growth factor-regulated tyrosine kinase substrate
Synonyms HRS;
Species Bos taurus
Ensembl Protein ENSBTAP00000000527
InnateDB Gene IDBG-642467 (HGS)
Protein Structure
UniProt Annotation
Function Involved in intracellular signal transduction mediated by cytokines and growth factors. When associated with STAM it suppresses DNA signaling upon stimulation by IL-2 and GM-CSF. Could be a direct effector of PI3-kinase in vesicular pathway via early endosomes and may regulate trafficking to early and late endosomes by recruiting clathrin. May concentrate ubiquitinated receptors within clathrin-coated regions. Involved in down- regulation of receptor tyrosine kinase via multivesicular body (MVBs) when complexed with STAM (ESCRT-0 complex). The ESCRT-0 complex binds ubiquitin and acts as sorting machinery that recognizes ubiquitinated receptors and transfers them to further sequential lysosomal sorting/trafficking processes. May contribute to the efficient recruitment of SMADs to the activin receptor complex. Involved in receptor recycling via its association with the CART complex, a multiprotein complex required for efficient transferrin receptor recycling but not for EGFR degradation (By similarity). {ECO:0000250}.
Subcellular Localization Cytoplasm. Early endosome membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}. Endosome, multivesicular body membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 134 interaction(s) predicted by orthology.
Predicted by orthology
Total 134 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0019904 protein domain specific binding
GO:0046872 metal ion binding
Biological Process
GO:0006810 transport
GO:0006886 intracellular protein transport
GO:0015031 protein transport
GO:0046426 negative regulation of JAK-STAT cascade
Cellular Component
GO:0005737 cytoplasm
GO:0005768 endosome
GO:0005769 early endosome
GO:0016020 membrane
GO:0031901 early endosome membrane
GO:0032585 multivesicular body membrane
GO:0043231 intracellular membrane-bounded organelle
GO:0070062 extracellular vesicular exosome
Protein Structure and Domains
PDB ID
InterPro IPR000306 FYVE zinc finger
IPR002014 VHS
IPR003903 Ubiquitin interacting motif
IPR008942 ENTH/VHS
IPR011011 Zinc finger, FYVE/PHD-type
IPR017073 Ubiquitin binding protein, Hrs/VPS27
IPR017455 Zinc finger, FYVE-related
IPR018205 VHS subgroup
IPR024641 Hepatocyte growth factor-regulated tyrosine kinase substrate, helical domain
PFAM PF01363
PF00790
PF02809
PF12210
PRINTS
PIRSF PIRSF036956
SMART SM00064
SM00726
SM00288
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q0V8S0
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 511582
UniGene Bt.6724
RefSeq NP_001039554
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC111313 BT026148
GenPept AAI11314 ABG66987