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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
rnfGElectron transport complex, RnfABCDGE type, G subunit subfamily; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family. (215 aa)    
Predicted Functional Partners:
rnfE
Electron transport complex, RnfABCDGE type, E subunit subfamily; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 
 0.998
rnfD
Electron transport complex, RnfABCDGE type, D subunit subfamily; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the NqrB/RnfD family.
 
 
 0.996
rnfC
Electron transport complex, RnfABCDGE type, C subunit subfamily, putative; 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.
 
 
 0.996
rnfB
Electron transport complex, RnfABCDGE type, B subunit subfamily; 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.
 
 
 0.992
rnfA
Electron transport complex, RnfABCDGE type, A subunit subfamily; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 
 0.991
nqrB
NADH:ubiquinone oxidoreductase, B subunit; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to NqrE are probably involved in the second step, the conversion of ubisemiquinone to ubiquinol.
  
 
 0.918
EEB79953.1
4Fe-4S binding domain protein; [O] COG0492 Thioredoxin reductase.
   
 
 0.813
nuoI
NADH-quinone oxidoreductase, chain I subfamily, putative; 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.
   
 
 0.799
EEB79184.1
[T] COG3086 Positive regulator of sigma E activity.
 
   
 0.755
EEB77314.1
[S] COG2914 Uncharacterized protein conserved in bacteria; Belongs to the UPF0125 (RnfH) family.
 
  
 0.722
Your Current Organism:
gamma proteobacterium HTCC2148
NCBI taxonomy Id: 247634
Other names: m. gamma proteobacterium HTCC2148, marine gamma proteobacterium HTCC2148
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