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
nadAProbable quinolinate synthetase a protein; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate; Belongs to the quinolinate synthase A family. Type 1 subfamily. (382 aa)    
Predicted Functional Partners:
nadC
Probable nicotinate-nucleotide pyrophosphorylase (carboxylating) quinolinate phosphoribosyltransferase (decarboxylating) protein; Belongs to the NadC/ModD family.
 
 0.999
nadB1
Probable l-aspartate oxidase 1 (laspo 1) (quinolinate synthetaseb 1). oxidoreductase protein; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 0.997
nadB2
Probable l-aspartate oxidase 2 (laspo 2) (quinolinate synthetaseb 2). oxidoreductase protein; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 0.996
nadX
Probable l-aspartate dehydrogenase protein; Specifically catalyzes the NAD or NADP-dependent dehydrogenation of L-aspartate to iminoaspartate.
    
 0.926
pncB
Probable nicotinate phosphoribosyltransferase (naprtase) protein; Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP; Belongs to the NAPRTase family.
     
 0.697
gmk
Probable guanylate kinase (gmp kinase) protein; Essential for recycling GMP and indirectly, cGMP.
  
    0.684
cysE2
Probable o-acetylserine synthase (serine acetyltransferase) protein.
  
    0.676
cysE1
Probable serine acetyltransferase protein.
  
    0.676
nadE
Probable nh3-dependent nad+ synthetase signal peptide protein; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.628
bioB
Probable biotin synthase protein; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family.
  
  
 0.556
Your Current Organism:
Ralstonia solanacearum
NCBI taxonomy Id: 267608
Other names: R. solanacearum GMI1000, Ralstonia solanacearum GMI1000, Ralstonia solanacearum str. GMI1000, Ralstonia solanacearum strain GMI1000
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