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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
nqrBNa(+)-translocating NADH-quinone reductase subunit B; 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. (403 aa)    
Predicted Functional Partners:
nqrA
Na(+)-translocating NADH-quinone reductase subunit A; 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.
 0.999
nqrD
Na(+)-translocating NADH-quinone reductase subunit D; 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.
 
 0.998
nqrC
Na(+)-translocating NADH-quinone reductase subunit C; 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.
 
 0.998
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.
 
 0.995
nqrF
Na(+)-translocating NADH-quinone reductase subunit F; 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. The first step is catalyzed by NqrF, which accepts electrons from NADH and reduces ubiquinone-1 to ubisemiquinone by a one-electron transfer pathway.
 
 0.993
EDM44161.1
Thiamine biosynthesis lipoprotein ApbE precursor; 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.
 
   
 0.861
EDM44162.1
Hypothetical protein.
    
  0.744
EDM44999.1
COG1294 Cytochrome bd-type quinol oxidase, subunit 2.
     
 0.600
EDM44170.1
Hypothetical protein; COG0364 Glucose-6-phosphate 1-dehydrogenase.
       0.532
Your Current Organism:
unidentified eubacterium SCB49
NCBI taxonomy Id: 50743
Other names: u. eubacterium SCB49
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