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
ppnKInorganic polyphosphate/ATP-NAD kinase; 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. (320 aa)    
Predicted Functional Partners:
tlyA
Putative hemolysin.
  
  
 0.983
recN
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
 
  
 0.965
ROP_06720
Hypothetical protein.
 
   
 0.958
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
 
 
 0.957
ROP_06700
Hypothetical protein.
     
 0.952
ROP_15930
Hypothetical protein.
  
 
 0.947
ROP_06710
Putative hydrolase.
     
 0.946
nadE
NH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source.
    
 0.932
pntAB
Nicotinamide nucleotide transhydrogenase alpha subunit 2 PntAB; Protein synonym:proton-translocating NAD(P) transhydrogenase.
     
 0.920
pntAA
Nicotinamide nucleotide transhydrogenase alpha subunit 1 PntAA; Protein synonym:proton-translocating NAD(P) transhydrogenase.
     
 0.915
Your Current Organism:
Rhodococcus opacus
NCBI taxonomy Id: 632772
Other names: R. opacus B4, Rhodococcus opacus B4, Rhodococcus opacus str. B4, Rhodococcus opacus strain B4
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