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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
nadENH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source. (276 aa)    
Predicted Functional Partners:
VC_A0208
Conserved hypothetical protein; Identified by Glimmer2; putative; Belongs to the NadD family.
  
 
 0.942
pncB
Nicotinate phosphoribosyltransferase; 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.
  
 
 0.807
VC_A0206
Hypothetical protein; Identified by Glimmer2; putative.
       0.773
nadK
Conserved hypothetical protein; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
    
 0.761
VC_A0712
Pyrazinamidase/nicotinamidase; Similar to GB:M26934 SP:P21369 PID:145280 GB:U00096 PID:1788066; identified by sequence similarity; putative.
  
  
 0.756
VC_A0189
Response regulator; Similar to PID:1736859 PID:1736868; identified by sequence similarity; putative.
   
   0.726
VC_1083
Hypothetical protein; Identified by Glimmer2; putative.
   
   0.722
VC_0542
CinA-related protein; Similar to PID:1209307 SP:P51967; identified by sequence similarity; putative; Belongs to the CinA family.
    
 0.707
cobB
Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase; NAD-dependent lysine deacetylase and desuccinylase that specifically removes acetyl and succinyl groups on target proteins. Modulates the activities of several proteins which are inactive in their acylated form; Belongs to the sirtuin family. Class III subfamily.
    
 0.704
VC_0421
Conserved hypothetical protein; Identified by Glimmer2; putative.
    
 0.701
Your Current Organism:
Vibrio cholerae
NCBI taxonomy Id: 243277
Other names: V. cholerae O1 biovar El Tor str. N16961, Vibrio cholerae El Tor N16961, Vibrio cholerae O1 biovar El Tor str. N16961, Vibrio cholerae O1 biovar eltor str. N16961, Vibrio cholerae serotype O1 biotype El Tor strain N16961, Vibrio cholerae serotype O1 biotype ElTor strain N16961
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