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
sdhASuccinate dehydrogenase flavoprotein subunit SdhA; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (665 aa)    
Predicted Functional Partners:
sdhC
Succinate dehydrogenase, cytochrome subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.999
sdhB
Succinate dehydrogenase iron-sulfur subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 0.999
fumA
Fumarate hydratase (fumarase A), aerobic Class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
 
 0.996
CCH69310.1
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 0.996
CCH70590.1
Hypothetical protein; No homology to any previously reported sequences.
  
 0.995
fumC
Fumarate hydratase (fumarase C),aerobic Class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
 
 0.992
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.
 
 0.987
sucD
succinyl-CoA synthetase, NAD(P)-binding, 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.
 
 0.975
CCH69002.1
Ferredoxin; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
  
 0.970
CCH69915.1
Putative ferredoxin oxidoreductase (Putative pyruvate synthase (porA)) and gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
 
 0.965
Your Current Organism:
Tetrasphaera elongata
NCBI taxonomy Id: 1193181
Other names: T. elongata Lp2, Tetrasphaera elongata DSM 14184, Tetrasphaera elongata Lp2, Tetrasphaera elongata str. Lp2, Tetrasphaera elongata strain Lp2, actinomycete Lp2
Server load: low (16%) [HD]