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
cpkACarbamate kinase-like carbamoyl phosphate synthetase. (315 aa)    
Predicted Functional Partners:
argF
Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
 
  
 0.935
glnA
Glutamine synthetase; Carries out the ATP-dependent synthesis of glutamine from ammonium nitrogen and glutamate. Exhibits both L-gamma- glutamylhydroxamate synthetase and gamma-glutamyltransferase activities when using hydroxylamine as substrate; in fact, the enzyme possesses low biosynthetic activity, suggesting that the reaction is biased towards the degradation of glutamine under ammonia-rich conditions. Might play some role in ammonia assimilation under ammonia-starvation conditions. Can also use GTP instead of ATP in the synthetase reaction, but not CTP or UTP.
     
 0.920
gdhA
Glutamate dehydrogenase.
     
 0.914
purQ
Phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist i [...]
    
  0.902
pyrB
Aspartate carbamoyltransferase, catalytic subunit.
    
 0.896
pyrI
Aspartate carbamoyltransferase, regulatory subunit; Involved in allosteric regulation of aspartate carbamoyltransferase.
    
  0.811
TK0684
Aromatic amino acid permease.
  
  
 0.740
TK2159
Predicted oxidoreductase.
       0.651
tpiA
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
      
 0.545
TK2156
RNA-binding protein, containing PUA domain.
       0.495
Your Current Organism:
Thermococcus kodakarensis
NCBI taxonomy Id: 69014
Other names: Pyrococcus sp. (strain KOD1), Pyrococcus sp. KOD1, T. kodakarensis KOD1, Thermococcus kodakaraensis KOD1, Thermococcus kodakarensis KOD1, Thermococcus kodakarensis str. KOD1, Thermococcus kodakarensis strain KOD1
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