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
sdhDSuccinate dehydrogenase hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH). (120 aa)    
Predicted Functional Partners:
sdhA
Succinate dehydrogenase flavoprotein subunit.
 
 0.999
sdhC
Succinate dehydrogenase cytochrome b-556 subunit; Membrane-anchoring subunit of succinate dehydrogenase (SDH).
 
 0.999
sdhB
Succinate dehydrogenase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 
 0.998
sucC
Succinyl-CoA synthetase beta chain; 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.
  
 
 0.989
sucD
Succinyl-CoA synthetase alpha chain; 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.
  
 
 0.961
fumC
Fumarate hydratase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
  
 
 0.926
gabD
Succinate semialdehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family.
   
 
 0.906
sucA
2-oxoglutarate dehydrogenase E1 component; E1 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the decarboxylation of 2-oxoglutarate, the first step in the conversion of 2-oxoglutarate to succinyl-CoA and CO(2).
  
  
 0.879
aatA
Aspartate aminotransferase A; Catalyzes the reversible conversion of aspartate and 2- oxoglutarate to glutamate and oxaloacetate. Can also transaminate prephenate in the presence of glutamate. Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.
     
  0.800
RF_1160
Unknown.
       0.773
Your Current Organism:
Rickettsia felis
NCBI taxonomy Id: 315456
Other names: R. felis URRWXCal2, Rickettsia felis URRWXCal2, Rickettsia felis str. URRWXCal2, Rickettsia felis strain URRWXCal2
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