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  • 11.0 [archived version]
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VDAC2 VDAC2 TOMM70A TOMM70A VDAC3 VDAC3 VDAC1 VDAC1 PARK2 PARK2 TOMM20 TOMM20 USP30 USP30 PINK1 PINK1 RHOT1 RHOT1 RHOBTB2 RHOBTB2 RHOBTB1 RHOBTB1
"RHOT1" - Mitochondrial Rho GTPase 1 in Homo sapiens
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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RHOT1Mitochondrial Rho GTPase 1; Mitochondrial GTPase involved in mitochondrial trafficking. Probably involved in control of anterograde transport of mitochondria and their subcellular distribution; EF-hand domain containing (691 aa)    
Predicted Functional Partners:
PINK1
Serine/threonine-protein kinase PINK1, mitochondrial; Protects against mitochondrial dysfunction during cellular stress by phosphorylating mitochondrial proteins. Involved in the clearance of damaged mitochondria via selective autophagy (mitophagy) by mediating activation and translocation of PRKN. Targets PRKN to dysfunctional depolarized mitochondria through the phosphorylation of MFN2. Activates PRKN in 2 steps- (1) by mediating phosphorylation at ’Ser-65’ of PRKN and (2) mediating phosphorylation of ubiquitin, converting PRKN to its fully-active form. Required for ubiquinone reduct [...] (581 aa)
     
  0.989
VDAC1
Voltage-dependent anion-selective channel protein 1; Forms a channel through the mitochondrial outer membrane and also the plasma membrane. The channel at the outer mitochondrial membrane allows diffusion of small hydrophilic molecules; in the plasma membrane it is involved in cell volume regulation and apoptosis. It adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation-selective. May participate in the formation of the permeability transition p [...] (283 aa)
     
  0.963
TOMM20
Mitochondrial import receptor subunit TOM20 homolog; Central component of the receptor complex responsible for the recognition and translocation of cytosolically synthesized mitochondrial preproteins. Together with TOM22 functions as the transit peptide receptor at the surface of the mitochondrion outer membrane and facilitates the movement of preproteins into the TOM40 translocation pore (By similarity); Belongs to the Tom20 family (145 aa)
     
 
  0.961
TOMM70A
Mitochondrial import receptor subunit TOM70; Receptor that accelerates the import of all mitochondrial precursor proteins (608 aa)
     
  0.958
USP30
Ubiquitin carboxyl-terminal hydrolase 30; Deubiquitinating enzyme tethered to the mitochondrial outer membrane that acts as a key inhibitor of mitophagy by counteracting the action of parkin (PRKN)- hydrolyzes ubiquitin attached by parkin on target proteins, such as RHOT1/MIRO1 and TOMM20, thereby blocking parkin’s ability to drive mitophagy. Preferentially cleaves ’Lys-6’- and ’Lys-11’- linked polyubiquitin chains, 2 types of linkage that participate to mitophagic signaling. Does not cleave efficiently polyubiquitin phosphorylated at ’Ser-65’. Acts as negative regulator of mitochondri [...] (517 aa)
     
  0.946
PARK2
E3 ubiquitin-protein ligase parkin; Functions within a multiprotein E3 ubiquitin ligase complex, catalyzing the covalent attachment of ubiquitin moieties onto substrate proteins, such as BCL2, SYT11, CCNE1, GPR37, RHOT1/MIRO1, MFN1, MFN2, STUB1, SNCAIP, SEPT5, TOMM20, USP30, ZNF746 and AIMP2. Mediates monoubiquitination as well as ’Lys-6’, ’Lys-11’, ’Lys-48’-linked and ’Lys-63’-linked polyubiquitination of substrates depending on the context. Participates in the removal and/or detoxification of abnormally folded or damaged protein by mediating ’Lys-63’-linked polyubiquitination of misf [...] (465 aa)
       
  0.946
VDAC2
Voltage-dependent anion-selective channel protein 2; Forms a channel through the mitochondrial outer membrane that allows diffusion of small hydrophilic molecules. The channel adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation- selective; Belongs to the eukaryotic mitochondrial porin family (309 aa)
     
  0.946
RHOBTB2
Rho-related BTB domain-containing protein 2; Rho related BTB domain containing 2 (749 aa)
         
  0.945
RHOBTB1
Rho-related BTB domain-containing protein 1; Rho related BTB domain containing 1 (696 aa)
         
  0.945
VDAC3
Voltage-dependent anion-selective channel protein 3; Forms a channel through the mitochondrial outer membrane that allows diffusion of small hydrophilic molecules; Belongs to the eukaryotic mitochondrial porin family (284 aa)
     
  0.942
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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