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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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fumCFumarate hydratase class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. (465 aa)    
Predicted Functional Partners:
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate.
  
 0.991
sdhA
Succinate dehydrogenase flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.981
frdA
Fumarate reductase flavoprotein subunit.
 
 0.979
fumA
Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
 
 0.977
maeB
NADP-dependent malic enzyme.
  
 
 0.973
sdhB
Succinate dehydrogenase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 0.967
prpC
2-methylcitrate synthase; Belongs to the citrate synthase family.
   
 0.965
sdhC
Succinate dehydrogenase cytochrome b556 subunit.
   
 
 0.964
gltA
Citrate synthase; Belongs to the citrate synthase family.
   
 0.959
acnA
Aconitate hydratase 1; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate.
  
 0.955
Your Current Organism:
Providencia rettgeri
NCBI taxonomy Id: 587
Other names: ATCC 29944, Bacterium rettgeri, CCUG 14804, CIP 103182, DSM 4542, LMG 3259, LMG:3259, NCTC 11801, P. rettgeri, Proteus rettgeri, Shigella rettgeri
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