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. (378 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
Haur_3783
Hypothetical protein; KEGG: sth:STH2637 succinate dehydrogenase membrane subunit.
  
 
 0.992
Haur_3786
TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein; KEGG: ttj:TTHA1453 succinate dehydrogenase, iron-sulfur subunit.
 0.990
Haur_3785
PFAM: fumarate reductase/succinate dehydrogenase flavoprotein domain protein; FAD dependent oxidoreductase; KEGG: sfu:Sfum_2104 succinate dehydrogenase, flavoprotein subunit.
 0.985
Haur_3453
PFAM: fumarate reductase/succinate dehydrogenase flavoprotein domain protein; HI0933 family protein; FAD dependent oxidoreductase; FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: sco:SCO7109 putative oxidoreductase.
 0.984
Haur_2593
PFAM: biotin/lipoyl attachment domain-containing protein; catalytic domain of components of various dehydrogenase complexes; E3 binding domain protein; KEGG: rca:Rcas_2804 catalytic domain of components of various dehydrogenase complexes.
 
 0.982
Haur_1732
PFAM: ferredoxin; 4Fe-4S ferredoxin iron-sulfur binding domain protein; KEGG: rrs:RoseRS_2398 succinate dehydrogenase and fumarate reductase iron-sulfur protein.
  
 0.978
Haur_1733
KEGG: rca:Rcas_3080 succinate dehydrogenase or fumarate reductase, flavoprotein subunit; TIGRFAM: succinate dehydrogenase or fumarate reductase, flavoprotein subunit; PFAM: fumarate reductase/succinate dehydrogenase flavoprotein domain protein; FAD dependent oxidoreductase.
  
 0.975
Haur_4636
PFAM: biotin/lipoyl attachment domain-containing protein; catalytic domain of components of various dehydrogenase complexes; E3 binding domain protein; KEGG: rrs:RoseRS_1726 dihydrolipoyllysine-residue succinyltransferase.
 
 0.961
Haur_0037
PFAM: pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rrs:RoseRS_1551 pyruvate flavodoxin/ferredoxin oxidoreductase domain protein.
  
 
 0.957
Your Current Organism:
Herpetosiphon aurantiacus
NCBI taxonomy Id: 316274
Other names: H. aurantiacus DSM 785, Herpetosiphon aurantiacus ATCC 23779, Herpetosiphon aurantiacus DSM 785
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.