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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[Homology]
Score
ppcPhosphoenolpyruvate carboxylase family protein; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle; Belongs to the PEPCase type 1 family. (952 aa)    
Predicted Functional Partners:
eno
Phosphopyruvate hydratase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.933
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family.
     
 0.932
ppsA
Phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family.
     
 0.929
pyk-2
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
  
  
 0.928
pckG
Phosphoenolpyruvate carboxykinase family protein; Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic pathway that produces glucose from lactate and other precursors derived from the citric acid cycle; Belongs to the phosphoenolpyruvate carboxykinase [GTP] family.
     
 0.928
pyk
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.918
pyk-3
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.918
gltB_2
Glutamine amidotransferases class-II family protein.
  
  
 0.902
pgk
Phosphoglycerate kinase family protein; Belongs to the phosphoglycerate kinase family.
  
 
 0.892
prpC
cit_synth_II: 2-methylcitrate synthase/citrate synthase II family protein; Belongs to the citrate synthase family.
     
 0.870
Your Current Organism:
Burkholderia oklahomensis
NCBI taxonomy Id: 342113
Other names: B. oklahomensis, Burkholderia oklahomensis Glass et al. 2006, CCUG 51349, DSM 21774, LMG 23618, LMG:23618, NCTC 13387, strain C6786
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