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ARHGAP44 ARHGAP44 A2M A2M ARHGAP12 ARHGAP12 TRIP10 TRIP10 ARHGAP29 ARHGAP29 ARHGAP1 ARHGAP1 ARHGAP28 ARHGAP28 RACGAP1 RACGAP1 STARD8 STARD8 GNA13 GNA13 ROCK1 ROCK1 ARAP2 ARAP2 ARHGEF12 ARHGEF12 ARHGEF16 ARHGEF16 ARHGEF1 ARHGEF1 ARHGAP5 ARHGAP5 STARD13 STARD13 ARHGAP24 ARHGAP24 GMIP GMIP ARHGAP35 ARHGAP35 SYDE2 SYDE2 ARHGAP25 ARHGAP25 ARHGAP9 ARHGAP9 SRGAP1 SRGAP1 ARHGAP22 ARHGAP22 ARHGAP23 ARHGAP23
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Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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small nodes:
protein of unknown 3D structure
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large nodes:
some 3D structure is known or predicted
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colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
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gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
Your Input:
GMIPGEM interacting protein; Stimulates, in vitro and in vivo, the GTPase activity of RhoA (970 aa)
ARHGAP22Rho GTPase activating protein 22; Rho GTPase-activating protein involved in the signal transduction pathway that regulates endothelial cell capillary tube formation during angiogenesis. Acts as a GTPase activator for the RAC1 by converting it to an inactive GDP-bound state. Inhibits RAC1-dependent lamellipodia formation. May also play a role in transcription regulation via its interaction with VEZF1, by regulating activity of the endothelin-1 (EDN1) promoter (By similarity) (698 aa)
ARHGAP29Rho GTPase activating protein 29; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. Has strong activity toward RHOA, and weaker activity toward RAC1 and CDC42. May act as a specific effector of RAP2A to regulate Rho. In concert with RASIP1, suppresses RhoA signaling and dampens ROCK and MYH9 activities in endothelial cells and plays an essential role in blood vessel tubulogenesis (1261 aa)
ARAP2ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 2; Phosphatidylinositol 3,4,5-trisphosphate-dependent GTPase-activating protein that modulates actin cytoskeleton remodeling by regulating ARF and RHO family members. Is activated by phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3) binding. Can be activated by phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4,5)P2) binding, albeit with lower efficiency (By similarity) (1704 aa)
RACGAP1Rac GTPase activating protein 1; Component of the centralspindlin complex that serves as a microtubule-dependent and Rho-mediated signaling required for the myosin contractile ring formation during the cell cycle cytokinesis. Plays key roles in controlling cell growth and differentiation of hematopoietic cells through mechanisms other than regulating Rac GTPase activity. Also involved in the regulation of growth-related processes in adipocytes and myoblasts. May be involved in regulating spermatogenesis and in the RACGAP1 pathway in neuronal proliferation. Shows strong GAP (GTPase acti [...] (632 aa)
ARHGAP1Rho GTPase activating protein 1; GTPase activator for the Rho, Rac and Cdc42 proteins, converting them to the putatively inactive GDP-bound state. Cdc42 seems to be the preferred substrate (439 aa)
ARHGAP28Rho GTPase activating protein 28; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity) (570 aa)
TRIP10thyroid hormone receptor interactor 10 (545 aa)
A2Malpha-2-macroglobulin; Is able to inhibit all four classes of proteinases by a unique ’trapping’ mechanism. This protein has a peptide stretch, called the ’bait region’ which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the co [...] (1474 aa)
ARHGEF1Rho guanine nucleotide exchange factor (GEF) 1; Seems to play a role in the regulation of RhoA GTPase by guanine nucleotide-binding alpha-12 (GNA12) and alpha-13 (GNA13) subunits. Acts as GTPase-activating protein (GAP) for GNA12 and GNA13, and as guanine nucleotide exchange factor (GEF) for RhoA GTPase. Activated G alpha 13/GNA13 stimulates the RhoGEF activity through interaction with the RGS-like domain. This GEF activity is inhibited by binding to activated GNA12. Mediates angiotensin-2- induced RhoA activation (927 aa)
STARD13StAR-related lipid transfer (START) domain containing 13 (1113 aa)
SYDE2synapse defective 1, Rho GTPase, homolog 2 (C. elegans); GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity) (1194 aa)
ARHGAP12Rho GTPase activating protein 12; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity) (846 aa)
SRGAP1SLIT-ROBO Rho GTPase activating protein 1; GTPase-activating protein for RhoA and Cdc42 small GTPases. Together with CDC42 seems to be involved in the pathway mediating the repulsive signaling of Robo and Slit proteins in neuronal migration. SLIT2, probably through interaction with ROBO1, increases the interaction of SRGAP1 with ROBO1 and inactivates CDC42 (1085 aa)
STARD8StAR-related lipid transfer (START) domain containing 8; Accelerates GTPase activity of RHOA and CDC42, but not RAC1. Stimulates the hydrolysis of phosphatidylinositol 4,5- bisphosphate by PLCD1 (1103 aa)
ARHGEF16Rho guanine nucleotide exchange factor (GEF) 16; Guanyl-nucleotide exchange factor of the RHOG GTPase stimulating the exchange of RHOG-associated GDP for GTP. May play a role in chemotactic cell migration by mediating the activation of RAC1 by EPHA2. May also activate CDC42 and mediate activation of CDC42 by the viral protein HPV16 E6 (709 aa)
ARHGAP44Rho GTPase activating protein 44; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. Acts as a GTPase activitor in vitro for CDC42 and RAC1 (818 aa)
ARHGAP5Rho GTPase activating protein 5 (1502 aa)
ARHGAP9Rho GTPase activating protein 9; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. Has a substantial GAP activity toward CDC42 and RAC1 and less toward RHOA. Has a role in regulating adhesion of hematopoietic cells to the extracellular matrix (731 aa)
ARHGAP24Rho GTPase activating protein 24; Rho GTPase-activating protein involved in cell polarity, cell morphology and cytoskeletal organization. Acts as a GTPase activator for the Rac-type GTPase by converting it to an inactive GDP-bound state. Controls actin remodeling by inactivating Rac downstream of Rho leading to suppress leading edge protrusion and promotes cell retraction to achieve cellular polarity. Able to suppress RAC1 and CDC42 activity in vitro. Overexpression induces cell rounding with partial or complete disruption of actin stress fibers and formation of membrane ruffles, lamel [...] (748 aa)
ARHGEF12Rho guanine nucleotide exchange factor (GEF) 12; 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 (1544 aa)
ROCK1Rho-associated, coiled-coil containing protein kinase 1; Protein kinase which is a key regulator of actin cytoskeleton and cell polarity. Involved in regulation of smooth muscle contraction, actin cytoskeleton organization, stress fiber and focal adhesion formation, neurite retraction, cell adhesion and motility via phosphorylation of DAPK3, GFAP, LIMK1, LIMK2, MYL9/MLC2, PFN1 and PPP1R12A. Phosphorylates FHOD1 and acts synergistically with it to promote SRC-dependent non-apoptotic plasma membrane blebbing. Phosphorylates JIP3 and regulates the recruitment of JNK to JIP3 upon UVB-induc [...] (1354 aa)
ARHGAP35Rho GTPase activating protein 35; Represses transcription of the glucocorticoid receptor by binding to the cis-acting regulatory sequence 5’- GAGAAAAGAAACTGGAGAAACTC-3’. May participate in the regulation of retinal development and degeneration. May transduce signals from p21-ras to the nucleus, acting via the ras GTPase-activating protein (GAP). May also act as a tumor suppressor (1499 aa)
ARHGAP25Rho GTPase activating protein 25; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity) (646 aa)
ARHGAP23Rho GTPase activating protein 23; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity) (1491 aa)
GNA13guanine nucleotide binding protein (G protein), alpha 13; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems (377 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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