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
pdhB3Pyruvate dehydrogenase E1 component beta subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. (455 aa)    
Predicted Functional Partners:
pdhA2
Pyruvate dehydrogenase E1 component alpha subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
 0.999
bkdA1
2-oxoisovalerate dehydrogenase, E1 component, alpha subunit.
 0.999
ACP25066.1
Dihydrolipoyllysine-residue acetyltransferase component of pyruvatedehydrogenase complex; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
 
0.998
ACP25069.1
Dihydrolipoyl dehydrogenase.
 
 0.998
lpdA2
Dihydrolipoamide dehydrogenase.
 
 0.993
lpdA1
Dihydrolipoamide dehydrogenase.
 
 0.992
bkdB
Dihydrolipoamide acyltransferase component of branched-chain alpha-keto aciddehydrogenase complex.
 
 0.984
prsA
Ribose-phosphate pyrophosphokinase, PrsA; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
  
 0.976
ACP23834.1
NADP-dependent malic enzyme.
  
 
 0.972
dme
NAD-dependent malic enzyme; NAD-ME.
  
 
 0.972
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium sp. NGR234
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