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 synthase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate; Belongs to the quinolinate synthase A family. Type 1 subfamily. (347 aa)    
Predicted Functional Partners:
ARR50125.1
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 
 0.996
ARR50228.1
Nicotinate-nucleotide diphosphorylase; Catalyzes the formation of pyridine-2,3-dicarboxylate and 5-phospho-alpha-D-ribose 1-diphosphate from nictinate D-ribonucleotide; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NadC/ModD family.
 
 
 0.995
ARR51002.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.958
ARR50784.1
ModD protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.951
ARR51435.1
Nicotinamide mononucleotide transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.808
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
    0.673
ARR48536.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.630
cysE
Serine O-acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.630
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.
      0.555
ARR48632.1
Riboflavin biosynthesis protein RibD; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.527
Your Current Organism:
Photobacterium damselae
NCBI taxonomy Id: 85581
Other names: Listonella damsela, Listonella damselae, P. damselae subsp. damselae, Photobacterium damsela subsp. damsela, Photobacterium damselae subsp. damselae, Photobacterium histaminum, Vibrio damsela, Vibrio damselae
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