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
rnfCElectron 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. (687 aa)    
Predicted Functional Partners:
rnfB
Predicted NADH:ubiquinone oxidoreductase, subunit RnfB; 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.
 
 0.998
rnfD
Electron transport complex protein RnfD (Nitrogen fixation protein RnfD); 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
rnfA
Electron transport complex protein RnfA; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 0.995
rnfG
Electron transport complex RnfG; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family.
 
 
 0.994
rnfE
Electron transport complex protein RnfE; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
 0.990
napF
Periplasmic nitrate reductase maturation protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family.
   
 
 0.727
mucC
Putative positive regulator of sigma(E), RseC/MucC family protein.
 
   
 0.570
CCK74856.1
Conserved hypothetical protein; Belongs to the UPF0125 (RnfH) family.
 
  
 0.562
nqrE
Na(+)-translocating NADH-quinone reductase subunit E; 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; Belongs to the NqrDE/RnfAE family.
   
 0.548
CCK78019.1
4Fe-4S ferredoxin, iron sulfur binding protein.
   
 
 0.528
Your Current Organism:
Oleispira antarctica
NCBI taxonomy Id: 698738
Other names: O. antarctica RB-8, Oleispira antarctica DSM 14852, Oleispira antarctica RB-8, Oleispira antarctica str. RB-8, Oleispira antarctica strain RB-8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.