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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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frdAFumarate reductase (succinate dehydrogenase/fumarate reductase), flavoprotein subunit. (581 aa)    
Predicted Functional Partners:
sdhB/frdB
Succinate dehydrogenase (succinate dehydrogenase/fumarate reductase), iron-sulfur subunit.
 
 0.998
sdhD/frdD
Succinate dehydrogenase (succinate dehydrogenase/fumarate reductase), subunit D.
  
 0.997
sdhC/frdC
Succinate dehydrogenase (succinate dehydrogenase/fumarate reductase), cytochrome b subunit.
  
 0.997
frdB
Fumarate reductase (succinate dehydrogenase/fumarate reductase), iron-sulfur protein.
 
 0.996
fumC
Fumarate hydratase class II (fumarase).
 0.990
sucC
succinyl-CoA synthetase, beta chain; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
  
 0.981
sucD
succinyl-CoA synthetase, alpha chain; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
  
 0.980
fumB/ttdB
Fumarate hydratase class I, C-terminal domain / tartrate dehydratase beta subunit; Unknown EC_number=4.2.1.2 / 4.2.1.32.
  
 
 0.962
fumA/ttdA
Fumarate hydratase class I, N-terminal domain / tartrate dehydratase alpha subunit; Unknown EC_number=4.2.1.2 / 4.2.1.32.
  
 
 0.961
nuoEF
Respiratory chain oxidoreductase nuoE and nuoF subunits.
  
 
 0.927
Your Current Organism:
Thermoproteus tenax
NCBI taxonomy Id: 768679
Other names: T. tenax Kra 1, Thermoproteus tenax DSM 2078, Thermoproteus tenax JCM 9277, Thermoproteus tenax Kra 1, Thermoproteus tenax str. Kra 1, Thermoproteus tenax strain Kra 1
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