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
rnfGElectron transport complex, rnfabcdGe type, g subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family. (204 aa)    
Predicted Functional Partners:
rnfE
NADH-quinone reductase, subunit d; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 0.999
nqr
Na-translocating NADH-quinone reductase, Nqr2 subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the NqrB/RnfD family.
 
 
 0.998
rnfC
Electron transport complex protein RnfC; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily.
 
 
 0.997
rnfB
Electron transport complex protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
 
 
 0.994
nqrE
NADH-quinone reductase, subunit e; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 
 0.993
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
 
  
 0.958
KB13_836
Protein YfjF; [S] COG2914 Uncharacterized protein conserved in bacteria; Belongs to the UPF0125 (RnfH) family.
 
  
 0.779
nuoI
NADH-quinone oxidoreductase chain i; 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.
   
 
 0.730
KB13_463
4Fe-4S ferredoxin, iron-sulfur binding; [C] COG1145 Ferredoxin.
   
 
 0.730
rnfF
Putative membrane-associated lipoprotein; Flavin transferase that catalyzes the transfer of the FMN moiety of FAD and its covalent binding to the hydroxyl group of a threonine residue in a target flavoprotein. Belongs to the ApbE family.
 
  
 0.613
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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