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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Co-occurrence
Co-expression
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[Homology]
Score
sync_0916NAD/NADP transhydrogenase alpha subunit. (102 aa)    
Predicted Functional Partners:
pntB
NAD/NADP 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
sync_0915
NAD/NADP transhydrogenase alpha subunit; Identified by match to protein family HMM PF01262; match to protein family HMM PF05222.
 
  
 0.997
ppnK
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.
     
 0.907
nadE
NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.907
nadK
Predicted inorganic polyphosphate; 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.
     
 0.907
nadD
Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.
     
 0.901
sync_0918
Alpha/beta superfamily hydrolase.
       0.812
sync_0914
Conserved hypothetical protein.
       0.537
pheT
phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF01588; match to protein family HMM PF03147; match to protein family HMM PF03483; match to protein family HMM PF03484; match to protein family HMM TIGR00472; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
   
  
 0.462
sync_0913
Hypothetical protein; Identified by Glimmer2; putative.
       0.404
Your Current Organism:
Synechococcus sp. CC9311
NCBI taxonomy Id: 64471
Other names: S. sp. CC9311
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