Homo sapiens Gene: DOCK3
Summary
InnateDB Gene IDBG-37292.5
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol DOCK3
Gene Name dedicator of cytokinesis 3
Synonyms MOCA; PBP;
Species Homo sapiens
Ensembl Gene ENSG00000088538
Encoded Proteins
dedicator of cytokinesis 3
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene is specifically expressed in the central nervous system (CNS). It encodes a member of the DOCK (dedicator of cytokinesis) family of guanine nucleotide exchange factors (GEFs). This protein, dedicator of cytokinesis 3 (DOCK3), is also known as modifier of cell adhesion (MOCA) and presenilin-binding protein (PBP). The DOCK3 and DOCK1, -2 and -4 share several conserved amino acids in their DHR-2 (DOCK homology region 2) domains that are required for GEF activity, and bind directly to WAVE proteins [Wiskott-Aldrich syndrome protein (WASP) family Verprolin-homologous proteins] via their DHR-1 domains. The DOCK3 induces axonal outgrowth in CNS by stimulating membrane recruitment of the WAVE complex and activating the small G protein Rac1. This gene is associated with an attention deficit hyperactivity disorder-like phenotype by a complex chromosomal rearrangement. [provided by RefSeq, Aug 2010]
Gene Information
Type Protein coding
Genomic Location Chromosome 3:50675241-51384198
Strand Forward strand
Band p21.2
Transcripts
ENST00000266037 ENSP00000266037
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 4 experimentally validated interaction(s) in this database.
They are also associated with 3 interaction(s) predicted by orthology.
Experimentally validated
Total 4 [view]
Protein-Protein 4 [view]
Protein-DNA 0
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:0005085 guanyl-nucleotide exchange factor activity
GO:0005488 binding
GO:0005515 protein binding
GO:0017124 SH3 domain binding
Biological Process
GO:0007264 small GTPase mediated signal transduction
GO:0043547 positive regulation of GTPase activity
Cellular Component
GO:0005737 cytoplasm
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Method
Confidence
Comments
SSD Ortholog
Ortholog supports species divergence
Not yet available
SSD Ortholog
Ortholog supports species divergence
Pathways
NETPATH
REACTOME
Factors involved in megakaryocyte development and platelet production pathway
Hemostasis pathway
KEGG
INOH
Integrin signaling pathway pathway
PID BIOCARTA
PID NCI
Cross-References
SwissProt Q8IZD9
TrEMBL
UniProt Splice Variant
Entrez Gene 1795
UniGene Hs.476284 Hs.639737
RefSeq NM_004947 XM_006713010
HUGO HGNC:2989
OMIM 603123
CCDS CCDS46835
HPRD
IMGT
EMBL AB002297 AY145303 AY254099
GenPept AAN12301 AAP80572 BAA20759
RNA Seq Atlas 1795