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 (ADP-forming) 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. (300 aa)    
Predicted Functional Partners:
sucC
succinyl-CoA synthetase (ADP-forming) subunit beta; 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
sdhB
Succinate dehydrogenase iron-sulfur subunit; Protein involved in electron carrier activity, iron-sulfur cluster binding and oxidation-reduction process; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 
 0.996
sucB
Dihydrolipoamide succinyltransferase; 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
sdhA
Succinate dehydrogenase flavoprotein subunit; Protein involved in oxidoreductase activity, flavin adenine dinucleotide binding and oxidation-reduction process; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.993
sdhC
Succinate dehydrogenase cytochrome b556 subunit; Protein involved in succinate dehydrogenase activity and tricarboxylic acid cycle.
  
 
 0.990
sucA
2-oxoglutarate dehydrogenase E1 component; Protein involved in oxoglutarate dehydrogenase (succinyl-transferring) activity, thiamine pyrophosphate binding, tricarboxylic acid cycle and oxidation-reduction process.
 
 
 0.988
sdhD
Protein involved in succinate dehydrogenase activity, heme binding and tricarboxylic acid cycle.
  
 
 0.965
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family.
 
 
 0.952
pdhB
Pyruvate dehydrogenase E1 component subunit beta; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
  
 
 0.943
icd
Isocitrate dehydrogenase (NADP(+)); Protein involved in oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor and oxidation-reduction process; Belongs to the isocitrate and isopropylmalate dehydrogenases family.
  
  
 0.883
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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