Homo sapiens Gene: CYTH3
Summary
InnateDB Gene IDBG-8069.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol CYTH3
Gene Name cytohesin 3
Synonyms ARNO3; GRP1; PSCD3
Species Homo sapiens
Ensembl Gene ENSG00000008256
Encoded Proteins
cytohesin 3
cytohesin 3
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a member of the PSCD (pleckstrin homology, Sec7 and coiled-coil domains) family. PSCD family members have identical structural organization that consists of an N-terminal coiled-coil motif, a central Sec7 domain, and a C-terminal pleckstrin homology (PH) domain. The coiled-coil motif is involved in homodimerization, the Sec7 domain contains guanine-nucleotide exchange protein (GEP) activity, and the PH domain interacts with phospholipids and is responsible for association of PSCDs with membranes. Members of this family appear to mediate the regulation of protein sorting and membrane trafficking. This encoded protein is involved in the control of Golgi structure and function, and it may have a physiological role in regulating ADP-ribosylation factor protein 6 (ARF) functions, in addition to acting on ARF1. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 7:6161776-6272644
Strand Reverse strand
Band p22.1
Transcripts
ENST00000350796 ENSP00000297044
ENST00000396741 ENSP00000379967
ENST00000465320
ENST00000495176
ENST00000461891
ENST00000488964
ENST00000466543
ENST00000491641
ENST00000478541
ENST00000481329
ENST00000482460
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 10 experimentally validated interaction(s) in this database.
They are also associated with 3 interaction(s) predicted by orthology.
Experimentally validated
Total 10 [view]
Protein-Protein 9 [view]
Protein-DNA 1 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 3 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005086 ARF guanyl-nucleotide exchange factor activity
GO:0005515 protein binding
GO:0005547 phosphatidylinositol-3,4,5-trisphosphate binding
Biological Process
GO:0030155 regulation of cell adhesion
GO:0032012 regulation of ARF protein signal transduction
GO:0043547 positive regulation of GTPase activity
GO:0045785 positive regulation of cell adhesion
GO:0048193 Golgi vesicle transport
GO:0090162 establishment of epithelial cell polarity
Cellular Component
GO:0001726 ruffle
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0031234 extrinsic component of cytoplasmic side of plasma membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
KEGG
Endocytosis pathway
INOH
PID NCI
Class I PI3K signaling events
Arf6 signaling events
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene 9265
UniGene Hs.487479 Hs.702333
RefSeq NM_004227
HUGO HGNC:9504
OMIM 605081
CCDS CCDS5346
HPRD 05469
IMGT
EMBL AJ005197 AJ223957 BC028717 CH236963 CH878731
GenPept AAH28717 CAA06434 CAA11686 EAL23717 EAW55046
RNA Seq Atlas 9265