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STRINGSTRING
HSP90AA1 HSP90AA1 ARHGDIB ARHGDIB ARHGDIA ARHGDIA ARHGDIG ARHGDIG RHOBTB2 RHOBTB2 NET1 NET1 ITSN1 ITSN1 MYO9B MYO9B MYO9A MYO9A TRIO TRIO ARHGEF3 ARHGEF3
"RHOBTB2" - Rho-related BTB domain containing 2 in Homo sapiens
Nodes:
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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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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining edge
textmining
coexpression edge
co-expression
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protein homology
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Score
RHOBTB2Rho-related BTB domain containing 2 (749 aa)    
Predicted Functional Partners:
ARHGDIA
Rho GDP dissociation inhibitor (GDI) alpha; Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. In glioma cells, inhibits cell migration and invasion by mediating the signals of SEMA5A and PLXNB3 that lead to inactivation of RAC1 (By similarity) (204 aa)
        score_image score_image score_image   0.977
ARHGDIB
Rho GDP dissociation inhibitor (GDI) beta; Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them (201 aa)
        score_image score_image score_image   0.976
ARHGDIG
Rho GDP dissociation inhibitor (GDI) gamma; Inhibits GDP/GTP exchange reaction of RhoB. Interacts specifically with the GDP- and GTP-bound forms of post- translationally processed Rhob and Rhog proteins, both of which show a growth-regulated expression in mammalian cells. Stimulates the release of the GDP-bound but not the GTP-bound RhoB protein. Also inhibits the GDP/GTP exchange of RhoB but shows less ability to inhibit the dissociation of prebound GTP (225 aa)
        score_image score_image score_image   0.975
MYO9B
myosin IXB; Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins serve in intracellular movements. May be involved in the remodeling of the actin cytoskeleton. Binds actin with high affinity both in the absence and presence of ATP and its mechanochemical activity is inhibited by calcium ions. Also acts as a GTPase activating protein on Rho (2022 aa)
        score_image score_image score_image   0.964
MYO9A
myosin IXA (2548 aa)
        score_image score_image score_image   0.964
HSP90AA1
heat shock protein 90kDa alpha (cytosolic), class A member 1; Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle that is linked to its ATPase activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function (854 aa)
        score_image   score_image   0.962
ITSN1
intersectin 1 (SH3 domain protein); Adapter protein that may provide indirect link between the endocytic membrane traffic and the actin assembly machinery. May regulate the formation of clathrin-coated vesicles. Involved in endocytosis of integrin beta-1 (ITGB1) and transferrin receptor (TFR); internalization of ITGB1 as DAB2-dependent cargo but not TFR may involve association with DAB2. Isoform 1 could be involved in brain-specific synaptic vesicle recycling. Inhibits ARHGAP31 activity toward RAC1 (1721 aa)
        score_image score_image score_image   0.961
NET1
neuroepithelial cell transforming 1; Acts as guanine nucleotide exchange factor (GEF) for RhoA GTPase. May be involved in activation of the SAPK/JNK pathway Stimulates genotoxic stress-induced RHOB activity in breast cancer cells leading to their cell death (596 aa)
        score_image score_image score_image   0.959
ARHGEF3
Rho guanine nucleotide exchange factor (GEF) 3 (558 aa)
        score_image score_image score_image   0.958
TRIO
trio Rho guanine nucleotide exchange factor; Promotes the exchange of GDP by GTP. Together with leukocyte antigen-related (LAR) protein, it could play a role in coordinating cell-matrix and cytoskeletal rearrangements necessary for cell migration and cell growth (3097 aa)
        score_image score_image score_image   0.956
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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