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 A protein; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (185 aa)    
Predicted Functional Partners:
nadB
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 
 0.995
nadC
Quinolinate phosphoribosyl transferase, C-terminal domain protein; COG: COG0157; Pfam: PF01729; InterPro: IPR013785.
 
 
 0.994
EFE93943.1
Quinolinate synthetase A protein; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.
     0.992
nadX
Hypothetical protein; Specifically catalyzes the NAD or NADP-dependent dehydrogenation of L-aspartate to iminoaspartate.
    
 0.916
pnuC
Nicotinamide mononucleotide transporter PnuC; COG: COG3201; Pfam: PF04973; InterPro: IPR006419.
  
  
 0.861
cysE
Serine O-acetyltransferase; COG: COG1045; Pfam: PF06426,PF00132; InterPro: IPR005881.
  
    0.602
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
    0.563
valS
valine--tRNA ligase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
      0.562
ribD
Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
  
  
 0.532
nadE
NAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.510
Your Current Organism:
Serratia odorifera
NCBI taxonomy Id: 667129
Other names: S. odorifera DSM 4582, Serratia odorifera DSM 4582, Serratia odorifera str. DSM 4582, Serratia odorifera strain DSM 4582
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