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
ppcPhosphoenolpyruvate carboxylase protein; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle; Belongs to the PEPCase type 1 family. (970 aa)    
Predicted Functional Partners:
eno
Enolase (2-Phosphoglycerate dehydratase) protein; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.937
pykA
Pyruvate kinase II protein; Belongs to the pyruvate kinase family.
     
 0.934
ppsA
Phosphoenolpyruvate synthase/pyruvate phosphate dikinase protein; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family.
     
 0.934
mdh
Malate dehydrogenase protein; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family.
     
 0.934
pckA
Phosphoenolpyruvate carboxykinase 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.
     
 0.934
aceB
Malate synthase protein; Belongs to the malate synthase family.
     
 0.924
mqo
Malate:quinone oxidoreductase protein.
     
 0.920
gltB
Glutamate synthase (large subunit) oxidoreductase protein.
  
  
 0.861
fmdA
Formamidase protein.
  
  
  0.828
prpC
Citrate synthase protein.
     
 0.824
Your Current Organism:
Herbaspirillum seropedicae
NCBI taxonomy Id: 757424
Other names: H. seropedicae SmR1, Herbaspirillum seropedicae SmR1, Herbaspirillum seropedicae str. SmR1, Herbaspirillum seropedicae strain SmR1
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.