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 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. (399 aa)    
Predicted Functional Partners:
sucD
succinyl-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.
 0.999
SFP63834.1
Citrate synthase; Belongs to the citrate synthase family.
  
 0.997
SFQ43922.1
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).
 0.986
SFQ42432.1
Succinate dehydrogenase / fumarate reductase iron-sulfur subunit.
  
 0.985
SFP16223.1
2-oxoglutarate dehydrogenase E2 component (dihydrolipoamide succinyltransferase).
 0.984
SFQ16332.1
Pyruvate dehydrogenase E2 component (dihydrolipoamide acetyltransferase); The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
 
 0.982
SFQ42419.1
Succinate dehydrogenase subunit A.
 
 0.980
SFQ43909.1
2-oxoglutarate dehydrogenase E1 component.
 
 0.962
SFP63724.1
Allosteric NADP-dependent malic enzyme.
  
 
 0.937
SFP71028.1
Heterodimeric methylmalonyl-CoA mutase large subunit precursor.
  
 
 0.928
Your Current Organism:
Pseudarcicella hirudinis
NCBI taxonomy Id: 1079859
Other names: Arcicella sp. E92, CCM 7988, LMG 26720, LMG:26720, P. hirudinis, Pseudarcicella hirudinis Kampfer et al. 2012, strain E92
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