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
ACA1_165250Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial; Iron-sulfur protein (IP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q). (294 aa)    
Predicted Functional Partners:
ACA1_206000
Succinate dehydrogenase, cytochrome b556 subunit protein.
  
 0.998
ACA1_359750
Succinyl coenzyme A synthetase alpha subunit; Belongs to the succinate/malate CoA ligase alpha subunit family.
 
 0.992
ACA1_036260
Flavocytochrome c subfamily protein.
  
 0.988
ACA1_130590
Fumarate hydratase, class II, putative.
  
 0.984
ACA1_366430
Fumarate hydratase.
  
 
 0.981
ACA1_296490
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of ATP 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.
 
 0.980
ACA1_096330
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial; Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain.
   
 0.920
ACA1_292780
NADH:ubiquinone oxidoreductase 24 kDa subunit.
   
 0.919
ACA1_183620
Citrate synthase; Belongs to the citrate synthase family.
  
 0.912
ACA1_321370
Cytochrome b-c1 complex subunit Rieske, mitochondrial; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
  
 0.911
Your Current Organism:
Acanthamoeba castellanii
NCBI taxonomy Id: 1257118
Other names: A. castellanii str. Neff, Acanthamoeba castellanii Neff strain, Acanthamoeba castellanii str. Neff, Acanthamoeba castellanii strain Neff
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.