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
gopc-1PDZ domain-containing protein. (414 aa)    
Predicted Functional Partners:
nrfl-1
Na(+)/H(+) exchange regulatory cofactor-like protein nrfl-1; Scaffold protein that connects plasma membrane proteins with members of the ezrin/moesin/radixin family and thereby helps to link them to the actin cytoskeleton and to regulate their surface expression (By similarity). Anchors the amino acid transporter protein aat-6 to the apical cell membrane of intestinal cells, particularly in older animals, in order to maintain amino acid homeostasis. May play a role in promoting fertility.
      
 0.916
cdc-42
Cell division control protein 42 homolog; Plays an essential role in spindle orientation and organizing cellular and embryonic polarity by controlling the localization and activity of PAR (partitioning-defective) proteins. Required for maintaining the asymmetric cortical localization of the anterior complex proteins par-3 and par-6, the posterior cortical protein par-2, and pkc-3. Involved in hypodermal cell fusion, together with pak-1 and ced-10, leading to embryonic body elongation, which involves dramatic cytoskeletal reorganization. During gonad morphogenesis, plays a role in dista [...]
    
 0.584
cft-1
Cystic Fibrosis Transmembrane conductance regulator homolog.
   
 0.580
mrp-3
Uncharacterized protein.
   
 0.572
mrp-6
Uncharacterized protein.
   
 0.572
mrp-4
Uncharacterized protein.
   
 0.572
mrp-7
Uncharacterized protein.
   
 0.572
mrp-8
Uncharacterized protein.
   
 0.572
crp-1
Cdc-42 Related Protein.
    
 0.536
dyf-13
Intraflagellar transport protein 56 homolog; Component of the intraflagellar transport (IFT) complex B required for transport of proteins in the motile cilium. May be required for ciliary entrance and transport of specific ciliary cargo proteins such as che-3 which are related to motility.
   
 
 0.471
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.