InnateDB: Systems Biology of the Innate Immune Response

Homo sapiens Protein: ARHGEF11

Summary

InnateDB Protein

IDBP-103654.6

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

ARHGEF11

Protein Name

Rho guanine nucleotide exchange factor (GEF) 11

Synonyms

GTRAP48; PDZ-RHOGEF;

Species

Homo sapiens

Ensembl Protein

ENSP00000354644

InnateDB Gene

IDBG-103650 (ARHGEF11)

Protein Structure

UniProt Annotation

Function

May play a role in the regulation of RhoA GTPase by guanine nucleotide-binding alpha-12 (GNA12) and alpha-13 (GNA13). Acts as guanine nucleotide exchange factor (GEF) for RhoA GTPase and may act as GTPase-activating protein (GAP) for GNA12 and GNA13. Involved in neurotrophin-induced neurite outgrowth. {ECO:0000269PubMed:21670212}.

Subcellular Localization

Cytoplasm {ECO:0000269PubMed:10900204}. Membrane {ECO:0000269PubMed:10900204}. Note=Translocated to the membrane upon stimulation.

Disease Associations

Tissue Specificity

Ubiquitously expressed. {ECO:0000269PubMed:10026210}.

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 23 experimentally validated interaction(s) in this database.

Experimentally validated
Total	23 [view]
Protein-Protein	23 [view]
Protein-DNA	0
Protein-RNA	0
DNA-DNA	0
RNA-RNA	0
DNA-RNA	0

Gene Ontology

Molecular Function

Accession	GO Term
GO:0001664	G-protein coupled receptor binding
GO:0005089	Rho guanyl-nucleotide exchange factor activity
GO:0005096	GTPase activator activity
GO:0005515	protein binding

Biological Process

GO:0000910	cytokinesis
GO:0001558	regulation of cell growth
GO:0006928	cellular component movement
GO:0006941	striated muscle contraction
GO:0007186	G-protein coupled receptor signaling pathway
GO:0007264	small GTPase mediated signal transduction
GO:0007266	Rho protein signal transduction
GO:0007411	axon guidance
GO:0008277	regulation of G-protein coupled receptor protein signaling pathway
GO:0030010	establishment of cell polarity
GO:0030036	actin cytoskeleton organization
GO:0032321	positive regulation of Rho GTPase activity
GO:0035023	regulation of Rho protein signal transduction
GO:0038032	termination of G-protein coupled receptor signaling pathway
GO:0043065	positive regulation of apoptotic process
GO:0045893	positive regulation of transcription, DNA-templated
GO:0048011	neurotrophin TRK receptor signaling pathway
GO:0051056	regulation of small GTPase mediated signal transduction
GO:0097190	apoptotic signaling pathway

Cellular Component

GO:0005622	intracellular
GO:0005737	cytoplasm
GO:0005829	cytosol
GO:0016020	membrane

Protein Structure and Domains

PDB ID

InterPro

IPR000219 Dbl homology (DH) domain
IPR000342 Regulator of G protein signalling domain
IPR001478 PDZ domain
IPR001849 Pleckstrin homology domain
IPR015212 Regulator of G protein signalling-like domain
IPR016137 Regulator of G protein signalling superfamily

PFAM

PF00621
PF00615
PF00595
PF13180
PF00169
PF09128

PRINTS

PR01301

PIRSF

SMART

SM00325
SM00228
SM00233
SM00315

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt