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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
qcrBQuinol-cytochrome c reductase, fused cytochrome b/c subunit; Function of strongly homologous gene; carrier. (441 aa)    
Predicted Functional Partners:
NIDE3890
Putative Quinol-cytochrome c reductase, iron-sulfur subunit (Rieske iron-sulfur protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 0.999
NIDE0898
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 0.998
aoxA
Arsenite oxidase, small subunit; Function of strongly homologous gene; enzyme.
  
 0.994
nuoH
NADH-quinone oxidoreductase, membrane subunit H; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. This subunit may bind ubiquinone.
  
 
 0.992
NIDE3882
Putative Multihaem cytochrome c; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
  
 
 0.987
nuoCD
NADH-quinone oxidoreductase, subunits C and D; Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the complex I 30 kDa subunit family.
   
 
 0.981
NIDE3883
Putative Sulfite:cytochrome c oxidoreductase, subunit B; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 
 0.980
NIDE1237
Conserved exported protein of unknown function, Cupredoxin family; Homologs of previously reported genes of unknown function; 1324168, 14673090, 6307356, 7592701, 8083153.
  
 
 0.978
NIDE3271
Putative Nitrate oxidoreductase, gamma subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
 0.976
NIDE3293
Putative Cytochrome c (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
 
 0.976
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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