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
sucDsuccinyl-CoA synthetase alpha subunit; 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. (295 aa)    
Predicted Functional Partners:
sucC
succinyl-CoA synthetase beta subunit; 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.
 0.999
nuoC
NADH-quinone oxidoreductase subunit C/D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family. In the N-terminal section; belongs to the complex I 30 kDa subunit family.
  
 
 0.975
SJZ98342.1
2-oxoglutarate dehydrogenase E2 component; 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).
 
 0.974
SJZ53929.1
Succinate dehydrogenase / fumarate reductase iron-sulfur subunit.
  
 0.972
SKA17244.1
Succinate dehydrogenase / fumarate reductase iron-sulfur subunit.
  
 0.972
SKA41299.1
2-oxoglutarate dehydrogenase E2 component (dihydrolipoamide succinyltransferase).
 
 0.972
SKA02992.1
Pyruvate dehydrogenase E2 component (dihydrolipoamide acetyltransferase); The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
  
 0.969
SJZ98360.1
2-oxoglutarate dehydrogenase E1 component.
 
 
 0.947
SKA15795.1
Glutamate synthase (NADH) large subunit.
  
 
 0.937
SJZ53907.1
Succinate dehydrogenase subunit A.
  
 0.932
Your Current Organism:
Chitinophaga eiseniae
NCBI taxonomy Id: 634771
Other names: C. eiseniae, Chitinophaga eiseniae Yasir et al. 2011, Chitinophaga sp. YC6729, DSM 22224, KACC 13774, strain YC6729
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