STRINGSTRING
STRING protein interaction network
Nodes:
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
MCO15.1Rab3 GTPase-activating protein catalytic subunit. (662 aa)    
Predicted Functional Partners:
Q9LKB3_ARATH
Rab3 GTPase-activating protein non-catalytic subunit.
   
 0.994
REP
Rab escort protein 1; Substrate-binding subunit of the Rab geranylgeranyltransferase (GGTase) complex. Binds unprenylated Rab proteins and presents the substrate peptide to the catalytic component composed of the alpha subunit RGTA and the beta subunit RGTB (Probable). Preferentially binds the GDP-bound form of Rab and stimulates geranylgeranylation of various Rab GTPases in vitro.
   
 
 0.761
MXI22.13
Ribonucleoside-diphosphate reductase subunit beta.
   
 
 0.726
RABC1
Ras-related protein RABC1; Intracellular vesicle trafficking and protein transport. Belongs to the small GTPase superfamily. Rab family.
    
 0.717
RABC2A
Ras-related protein RABC2a; Intracellular vesicle trafficking and protein transport. Belongs to the small GTPase superfamily. Rab family.
    
 0.717
RABC2B
Ras-related protein RABC2b; Intracellular vesicle trafficking and protein transport. Belongs to the small GTPase superfamily. Rab family.
    
 0.717
GDI2
Guanosine nucleotide diphosphate dissociation inhibitor 2; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP; Belongs to the Rab GDI family.
     
 0.615
GDI1
Guanosine nucleotide diphosphate dissociation inhibitor 1; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP; Belongs to the Rab GDI family.
     
 0.615
GDI
Guanosine nucleotide diphosphate dissociation inhibitor At5g09550; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP.
     
 0.615
RABH1B
Ras-related protein RABH1b; Protein transport. Regulator of membrane traffic from the Golgi apparatus towards the endoplasmic reticulum (ER). Binds GTP and GDP and possesses intrinsic GTPase activity (By similarity). Belongs to the small GTPase superfamily. Rab family.
     
 0.527
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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