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. (390 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
EFL23292.1
Oxoglutarate dehydrogenase (succinyl-transferring), E1 component.
 
 0.996
EFL25995.1
Citrate (Si)-synthase; Belongs to the citrate synthase family.
 
 0.995
EFL25238.1
Citrate (Si)-synthase; Belongs to the citrate synthase family.
 
 0.994
EFL26765.1
Dihydrolipoyllysine-residue succinyltransferase, E2 component of oxoglutarate dehydrogenase (succinyl-transferring) complex.
 
 0.992
EFL25347.1
Succinate dehydrogenase, iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 
 0.991
EFL25350.1
Succinate dehydrogenase, cytochrome b556 subunit.
 
 
 0.990
EFL25349.1
Succinate dehydrogenase, hydrophobic membrane anchor protein.
 
 
 0.989
EFL23496.1
Ferredoxin, 2Fe-2S.
 
 0.984
EFL26054.1
Fumarate reductase, iron-sulfur protein.
 
 0.984
Your Current Organism:
Streptomyces himastatinicus
NCBI taxonomy Id: 457427
Other names: S. himastatinicus ATCC 53653, Streptomyces himastatinicus ATCC 53653, Streptomyces himastatinicus str. ATCC 53653, Streptomyces himastatinicus strain ATCC 53653, Streptomyces hygroscopicus ATCC 53653
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