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 diphosphorylase (carboxylating); Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NadC/ModD family. (291 aa)    
Predicted Functional Partners:
nadA
Quinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.
 
 0.999
NadB
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
  
 0.993
CinA
Competence protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family.
    
 0.947
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.
   
 0.935
nadD
Nicotinate-nicotinamide nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
    
 0.924
surE
5'/3'-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
     
 0.902
APW35081.1
Metallophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
APW34139.1
NADH pyrophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.900
panB
3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family.
      0.671
nadE
NAD(+) synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.511
Your Current Organism:
Prevotella intermedia
NCBI taxonomy Id: 28131
Other names: ATCC 25611, Bacteroides intermedius, Bacteroides melaninogenicus subsp. intermedius, CCUG 24041, CIP 101222, CIP 103682, DSM 20706, JCM 11150, JCM 12248, NCTC 13070, P. intermedia, VPI 4197, strain Finegold B422
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