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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[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. (398 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
sucD-2
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
Mnod_1126
TIGRFAM: 2-oxoglutarate dehydrogenase, E1 subunit; PFAM: dehydrogenase E1 component; Transketolase central region; KEGG: met:M446_2164 2-oxoglutarate dehydrogenase, E1 subunit.
 
 0.987
Mnod_2762
PFAM: CoA-binding domain protein; KEGG: bph:Bphy_6013 CoA-binding domain protein.
 
 0.987
Mnod_1128
2-oxoglutarate dehydrogenase, E2 subunit, 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).
 
 0.985
Mnod_7242
TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein; KEGG: met:M446_6042 succinate dehydrogenase and fumarate reductase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 
 0.984
Mnod_7246
TIGRFAM: succinate dehydrogenase, cytochrome b556 subunit; PFAM: succinate dehydrogenase cytochrome b subunit; KEGG: met:M446_6038 succinate dehydrogenase, cytochrome b556 subunit.
  
 
 0.979
Mnod_7244
TIGRFAM: succinate dehydrogenase, flavoprotein subunit; succinate dehydrogenase or fumarate reductase, flavoprotein subunit; PFAM: fumarate reductase/succinate dehydrogenase flavoprotein domain protein; FAD dependent oxidoreductase; KEGG: met:M446_6040 succinate dehydrogenase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.978
Mnod_7245
TIGRFAM: succinate dehydrogenase, hydrophobic membrane anchor protein; PFAM: succinate dehydrogenase cytochrome b subunit; KEGG: met:M446_6039 succinate dehydrogenase, hydrophobic membrane anchor protein.
  
 
 0.977
Mnod_1524
TIGRFAM: citrate synthase I; PFAM: Citrate synthase; KEGG: met:M446_0646 citrate synthase I; Belongs to the citrate synthase family.
  
 0.930
Your Current Organism:
Methylobacterium nodulans
NCBI taxonomy Id: 460265
Other names: M. nodulans ORS 2060, Methylobacterium nodulans ORS 2060, Methylobacterium nodulans str. ORS 2060, Methylobacterium nodulans strain ORS 2060
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.