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
EAQ66827.1COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. (234 aa)    
Predicted Functional Partners:
EAQ66828.1
COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.999
EAQ66829.1
Succinate dehydrogenase, hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH).
 
 0.999
EAQ66830.1
COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit.
 
 0.999
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.
 
 0.996
EAQ64495.1
Probable fumarase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
 
 0.995
sucC
succinyl-CoA synthetase subunit beta; 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
EAQ67697.1
Hypothetical protein; COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit.
  
 0.993
EAQ65551.1
COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit.
   
 
 0.972
EAQ64493.1
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).
   
 
 0.968
EAQ65032.1
COG1145 Ferredoxin.
   
 
 0.953
Your Current Organism:
Marinomonas sp. MED121
NCBI taxonomy Id: 314277
Other names: M. sp. MED121
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