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
Pnap_3800NAD(P)(+) transhydrogenase (AB-specific); PFAM: alanine dehydrogenase/PNT domain protein; KEGG: pol:Bpro_4546 NAD(P)(+) transhydrogenase (AB-specific). (371 aa)    
Predicted Functional Partners:
Pnap_3798
NAD(P) transhydrogenase, beta subunit; 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.
 0.999
Pnap_3799
KEGG: pol:Bpro_4545 NAD(P) transhydrogenase, subunit alpha part 2.
 
 0.999
nadK
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.
     
 0.917
nadE
NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.905
nadE-2
NH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.905
Pnap_3171
PFAM: NUDIX hydrolase; KEGG: pol:Bpro_3725 NUDIX hydrolase.
     
  0.900
Pnap_3717
TIGRFAM: cytidyltransferase-related domain; PFAM: NUDIX hydrolase; cytidylyltransferase; KEGG: syf:Synpcc7942_0205 cytidyltransferase-related.
     
  0.900
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
    0.477
Pnap_3801
TIGRFAM: methylmalonate-semialdehyde dehydrogenase; PFAM: aldehyde dehydrogenase; KEGG: pol:Bpro_4547 methylmalonate-semialdehyde dehydrogenase.
     
 0.437
pheT
KEGG: pol:Bpro_2107 phenylalanyl-tRNA synthetase, beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit.
   
  
 0.433
Your Current Organism:
Polaromonas naphthalenivorans
NCBI taxonomy Id: 365044
Other names: P. naphthalenivorans CJ2, Polaromonas naphthalenivorans CJ2, Polaromonas naphthalenivorans str. CJ2, Polaromonas naphthalenivorans strain CJ2
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