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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
sucCSuccinyl 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. (387 aa)    
Predicted Functional Partners:
sucD
succinyl-CoA synthetase subunit alpha; 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.
 0.999
SdhC
Succinate dehydrogenase cytochrome b556 subunit C.
  
 
 0.996
sdhD
Succinate dehydrogenase, hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH).
  
 
 0.996
sdhA_2
Succinate dehydrogenase flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.996
sdhB_2
Succinate dehydrogenase iron-sulfur subunit.
 
 0.994
SucA
2-oxoglutarate dehydrogenase E1 component.
 
 0.994
sucB
Dihydrolipoamide succinyltransferase, E2 subunit; E2 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the second step in the conversion of 2- oxoglutarate to succinyl-CoA and CO(2).
 
 0.994
Odp2
Branched-chain alpha-keto acid dehydrogenase subunit E2.
  
 0.967
AceF
Pyruvate dehydrogenase E2 component; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
  
 0.967
korA
2-oxoglutarate ferredoxin oxidoreductase subunit alpha.
  
 
 0.959
Your Current Organism:
Legionella waltersii
NCBI taxonomy Id: 66969
Other names: ATCC 51914, CCUG 44924, CIP 104965, DSM 21908, L. waltersii, NCTC 13017, strain 2074-AUS-E
Server load: high (98%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.