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
Rfer_3281NADH ubiquinone oxidoreductase, 20 kDa subunit. (254 aa)    
Predicted Functional Partners:
Rfer_3277
NAD-dependent dehydrogenase subunit.
 
 
 0.999
Rfer_3280
NADH-ubiquinone oxidoreductase, chain 49kDa.
 
 0.999
Rfer_3288
NADH-ubiquinone oxidoreductase, chain 49kDa.
 
 
 0.999
Rfer_3270
NADH dehydrogenase (quinone).
  
 0.997
Rfer_3291
Respiratory-chain NADH dehydrogenase, subunit 1.
 
 
 0.997
Rfer_3276
NADH dehydrogenase (quinone).
 
 
 0.996
Rfer_3279
NADH/Ubiquinone/plastoquinone (complex I).
 
 
 0.996
Rfer_3858
Respiratory-chain NADH dehydrogenase domain, 51 kDa subunit.
  
 0.996
nuoD
NADH dehydrogenase I, D subunit; 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; Belongs to the complex I 49 kDa subunit family.
 
 0.991
nuoH
Respiratory-chain NADH dehydrogenase, subunit 1; 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.
 
 0.987
Your Current Organism:
Rhodoferax ferrireducens
NCBI taxonomy Id: 338969
Other names: Albidiferax ferrireducens T118, R. ferrireducens T118, Rhodoferax ferrireducens ATCC BAA-621, Rhodoferax ferrireducens DSM 15236, Rhodoferax ferrireducens T118, Rhodoferax ferrireducens str. T118, Rhodoferax ferrireducens strain T118
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.