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
nadAQuinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (395 aa)    
Predicted Functional Partners:
KNB52062.1
Nicotinate-nucleotide pyrophosphorylase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NadC/ModD family.
 
 0.999
KNB52063.1
Aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 
 0.999
KNB49897.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.872
KNB50307.1
Serine acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.852
KNB51320.1
DNA hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.820
KNB53077.1
Iron-sulfur cluster insertion protein ErpA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
     
 0.775
rho
Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template.
 
   
 0.702
hisB
Imidazoleglycerol-phosphate dehydratase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.683
KNB52753.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sulfur carrier protein TusA family.
 
  
 0.673
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
     
 0.670
Your Current Organism:
Streptomyces caatingaensis
NCBI taxonomy Id: 1678637
Other names: S. caatingaensis
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.