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
EAQ82057.1COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. (306 aa)    
Predicted Functional Partners:
EAQ82055.1
COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit.
 
 0.999
EAQ82056.1
COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit.
 
 0.999
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.
 
 
 0.994
sucD
Putative 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.
 
 
 0.994
fumC
Fumarate hydratase FumC; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
   
 
 0.984
EAQ82459.1
NADH-dependant oxidoreductase-like protein.
  
 0.977
EAQ82669.1
Hypothetical protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases.
  
 0.977
EAQ81349.1
Putative secreted protein; COG0445 NAD/FAD-utilizing enzyme apparently involved in cell division.
  
 0.977
EAQ78570.1
Putative pyridine nucleotide-disulphide oxidoreductase.
  
 0.977
EAQ77023.1
Cytochrome c oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
   
 
 0.974
Your Current Organism:
Blastopirellula marina
NCBI taxonomy Id: 314230
Other names: B. marina DSM 3645, Blastopirellula marina DSM 3645, Blastopirellula marina str. DSM 3645, Blastopirellula marina strain DSM 3645
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