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
ppnKNAD(+) 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. (257 aa)    
Predicted Functional Partners:
nadE-2
NAD(+) synthetase 2; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
    
 0.947
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
 
 0.941
nadE-1
NAD(+) synthetase 1; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family.
    
 0.924
pntAB
NAD(P)(+) transhydrogenase (AB-specific) subunit alpha part 2.
     
 0.917
pntAA
NAD(P)(+) transhydrogenase (AB-specific) subunit alpha part 1.
     
 0.916
sthA
Soluble pyridine nucleotide transhydrogenase; Protein involved in oxidoreductase activity, flavin adenine dinucleotide binding and oxidation-reduction process.
     
 0.911
pntB
NAD(P)(+) transhydrogenase (AB-specific) subunit beta; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.
     
 0.909
ANL57609.1
NADH pyrophosphatase-like protein; Protein involved in hydrolase activity and metal ion binding.
     
 0.902
mazG
Nucleoside triphosphate pyrophosphohydrolase.
     
 0.902
ANL59120.1
Hypothetical protein.
       0.794
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.