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
APE_21282-oxoacid:ferredoxin oxidoreductase beta subunit; Catalyzes the coenzyme A-dependent oxidative decarboxylation of different 2-oxoacids such as pyruvate, 2-oxobutyrate and glyoxylate to form their CoA derivatives. (318 aa)    
Predicted Functional Partners:
APE_2126.1
2-oxoacid:ferredoxin oxidoreductase alpha subunit; Catalyzes the coenzyme A-dependent oxidative decarboxylation of different 2-oxoacids such as pyruvate, 2-oxobutyrate and glyoxylate to form their CoA derivatives.
 0.999
APE_1473.1
2-oxoacid:ferredoxin oxidoreductase alpha subunit; Catalyzes the coenzyme A-dependent oxidative decarboxylation of different 2-oxoacids such as pyruvate, 2-oxobutyrate, glyoxylate and 2-oxoglutarate to form their CoA derivatives.
 0.997
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.
  
 
 0.937
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.
  
 
 0.935
pyk
Pyruvate kinase; PK; Belongs to the pyruvate kinase family.
  
 0.932
gltA
Citrate synthase.
  
 
 0.928
APE_2509
Putative acetolactate synthase; Belongs to the TPP enzyme family.
  
 
 0.926
pdhC
Pyruvate dehydrogenase complex, E2 component; Dihydrolipoyllysine-residue acetyltransferase component.
  
 
 0.925
APE_0689.1
Isocitrate dehydrogenase [NADP]; NADP-IDH.
    
 0.923
acsA
Acetyl-coenzyme A synthetase.
  
 
 0.919
Your Current Organism:
Aeropyrum pernix
NCBI taxonomy Id: 272557
Other names: A. pernix K1, Aeropyrum pernix K1, Aeropyrum pernix str. K1, Aeropyrum pernix strain K1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.