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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
pyrGCTP synthase PyrG; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates. (546 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolysing) GuaA; Catalyzes the synthesis of GMP from XMP.
 
 
 0.970
SO_3442
Nucleoside triphosphate pyrophosphohydrolase.
    
  0.962
ndk
Nucleoside diphosphate kinase Ndk; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
  
 
 0.954
rpsB
30S ribosomal protein S2 RpsB; Belongs to the universal ribosomal protein uS2 family.
  
 
 0.953
nrdD
Anaerobic ribonucleoside-triphosphate reductase NrdD.
   
 
 0.912
yhdE
Maf septum formation family protein YhdE; Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP and UTP. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids.
   
  0.909
rpoB
DNA-directed RNA polymerase beta subunit RpoB; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.900
SO_2840
Protein of unknown function DUF45.
     
  0.900
carB
Carbamoyl-phosphate synthase large subunit CarB; Belongs to the CarB family.
 
 
 0.899
pnpA
Polyribonucleotide nucleotidyltransferase PnpA; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.
  
  
 0.894
Your Current Organism:
Shewanella oneidensis
NCBI taxonomy Id: 211586
Other names: S. oneidensis MR-1, Shewanella oneidensis ATCC 700550, Shewanella oneidensis MR-1, Shewanella oneidensis str. MR-1, Shewanella oneidensis strain MR-1, Shewanella sp. MR-1
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