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
IQGAP1IQ motif containing GTPase activating protein 1. (1603 aa)    
Predicted Functional Partners:
CDC42
Cell division cycle 42.
   
 0.998
CTNNB1
Catenin beta 1.
   
 0.981
ITSN2
Intersectin 2.
    
 0.980
RAC2
Ras-related C3 botulinum toxin substrate 2; Plasma membrane-associated small GTPase which cycles between an active GTP-bound and inactive GDP-bound state. In active state binds to a variety of effector proteins to regulate cellular responses, such as secretory processes, phagocytose of apoptotic cells and epithelial cell polarization. Augments the production of reactive oxygen species (ROS) by NADPH oxidase (By similarity).
   
 0.965
RAC1
Ras-related C3 botulinum toxin substrate 1.
   
 0.962
ACTB
Actin, cytoplasmic 1, N-terminally processed; Actin is a highly conserved protein that polymerizes to produce filaments that form cross-linked networks in the cytoplasm of cells. Actin exists in both monomeric (G-actin) and polymeric (F-actin) forms, both forms playing key functions, such as cell motility and contraction. In addition to their role in the cytoplasmic cytoskeleton, G- and F-actin also localize in the nucleus, and regulate gene transcription and motility and repair of damaged DNA.
    
 0.945
ACTG1
Actin gamma 1.
    
 0.945
MAPK1
Mitogen-activated protein kinase.
    
 0.941
MAPK3
Mitogen-activated protein kinase; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. MAP kinase subfamily.
    
 0.941
IQGAP3
IQ motif containing GTPase activating protein 3.
  
  
0.916
Your Current Organism:
Cavia porcellus
NCBI taxonomy Id: 10141
Other names: C. porcellus, Cavia aperea porcellus, Cavia cobaya, domestic guinea pig, guinea pig
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