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
sucBDIHYDROLIPOAMIDE SUCCINYLTRANSFERASE; Is essential for both 2-oxoglutarate dehydrogenase (ODH) and pyruvate dehydrogenase (PDH) activities, but AceF has exclusively transacetylase (and no transsuccinylase) activity. The lipoyl residues required for ODH activity are likely provided by AceF. Belongs to the 2-oxoacid dehydrogenase family. (675 aa)    
Predicted Functional Partners:
lpd
DIHYDROLIPOAMIDE DEHYDROGENASE; Lipoamide dehydrogenase is an essential component of the pyruvate dehydrogenase (PDH) and 2-oxoglutarate dehydrogenase (ODH) complexes. Catalyzes the reoxidation of dihydrolipoyl groups which are covalently attached to the lipoate acyltransferase components (E2) of the complexes. Also catalyzes a reversible NADH:NAD(+) transhydrogenation, and is able to transfer electrons from NADH to various redox-active compounds and quinones. May be involved in quinone redox cycling in C.glutamicum.
 0.999
odhA
2-OXOGLUTARATE DEHYDROGENASE; Catalyzes the E1 and E2 reactions as part of 2-oxoglutarate dehydrogenase (ODH) activity, to convert 2-oxoglutarate to succinyl-CoA and CO(2). OdhA has reductase activity with 2-oxoglutarate but does not react with pyruvate, and also displays transsuccinylase but no transacetylase activity. Since OdhA is not lipoylated, the succinyltransferase activity of its E2 domain is dependent on lipoyl residues of the acetyltransferase AceF.
 
0.999
aceE
PYRUVATE DEHYDROGENASE E1 COMPONENT; Is a specific component of the pyruvate dehydrogenase (PDH) complex, that catalyzes the overall conversion of pyruvate to acetyl- CoA and CO(2). AceE has reductase activity with pyruvate but does not react with 2-oxoglutarate.
 
 0.996
lpdA
DIHYDROLIPOAMIDE DEHYDROGENASE.
 0.992
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.
 0.991
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.
 
 0.986
gor
PUTATIVE GLUTATHIONE REDUCTASE.
 0.950
merA
PUTATIVE FAD-DEPENDENT PYRIDINE NUCLEOTIDE-DISULPHIDEOXIDOREDUCTASE, SIMILAR TO MERCURIC REDUCTASES.
 0.933
actA
BUTYRYL-COA:ACETATE COENZYME A TRANSFERASE.
   
 0.915
fadE
GLUTARYL-COA DEHYDROGENASE.
   
 0.912
Your Current Organism:
Corynebacterium glutamicum
NCBI taxonomy Id: 196627
Other names: C. glutamicum ATCC 13032, Corynebacterium glutamicum ATCC 13032, Corynebacterium glutamicum str. ATCC 13032, Corynebacterium glutamicum strain ATCC 13032
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.