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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
ppdKPyruvate, phosphate dikinase; Belongs to the PEP-utilizing enzyme family. (878 aa)    
Predicted Functional Partners:
nifJ_1
Pyruvate-flavodoxin oxidoreductase.
    
 0.996
nifJ_2
Pyruvate-flavodoxin oxidoreductase.
    
 0.996
cfiB_2
2-oxoglutarate carboxylase small subunit; Catalyzes a 2-step reaction, involving the ATP-dependent carboxylation of the covalently attached biotin in the first step and the transfer of the carboxyl group to pyruvate in the second.
  
 
 0.983
korA
2-oxoglutarate oxidoreductase subunit KorA.
    
 0.977
pyk_1
Pyruvate kinase; Belongs to the pyruvate kinase family.
    
 0.976
pyk_2
Pyruvate kinase; Belongs to the pyruvate kinase family.
    
 0.976
ldh
L-lactate dehydrogenase; Catalyzes the conversion of lactate to pyruvate. Belongs to the LDH/MDH superfamily. LDH family.
  
 
 0.974
ldh1_1
L-lactate dehydrogenase 1; Catalyzes the conversion of lactate to pyruvate. Belongs to the LDH/MDH superfamily. LDH family.
  
 
 0.974
ldh1_2
L-lactate dehydrogenase 1; Catalyzes the conversion of lactate to pyruvate.
  
 
 0.974
pckA_4
Phosphoenolpyruvate carboxykinase; Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA.
     
 0.973
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
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