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
nadCNicotinate-nucleotide pyrophosphorylase; Belongs to the NadC/ModD family. (322 aa)    
Predicted Functional Partners:
nadA
Quinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.
 
 
 0.999
CVAR_0729
Hypothetical protein; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
   
 0.972
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
    
 0.950
CVAR_1624
Uncharacterized protein (competence- and mitomycin-induced); Belongs to the CinA family.
  
  
 0.923
CVAR_1813
Hypothetical protein; Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes.
  
  
 0.590
sdhA
Succinate dehydrogenase/fumarate reductase, flavoprotein subunit.
   
 0.580
CVAR_1181
Hypothetical protein; Predicted amino acid aldolase or racemase.
       0.569
CVAR_1936
Pyrazinamidase / nicotinamidase.
  
 
 0.563
nadE
NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.558
panC
Pantoate-beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family.
 
   
 0.500
Your Current Organism:
Corynebacterium variabile
NCBI taxonomy Id: 858619
Other names: C. variabile DSM 44702, Corynebacterium variabile CIP 107183, Corynebacterium variabile DSM 44702, Corynebacterium variabile LMG S-19265, Corynebacterium variabile str. DSM 44702, Corynebacterium variabile strain DSM 44702
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