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
nqrFNADH:ubiquinone oxidoreductase, 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. (407 aa)    
Predicted Functional Partners:
nqrA
NADH:ubiquinone oxidoreductase, 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
NADH:ubiquinone oxidoreductase, 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.
 
 0.999
nqrE
NADH:ubiquinone oxidoreductase, 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.
 
 0.999
nqrB
NADH:ubiquinone oxidoreductase, 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.
 
 0.998
nqrC
NADH:ubiquinone oxidoreductase, 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
Fbal_0902
ApbE family 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.
 
   
 0.821
Fbal_0903
Protein of unknown function DUF539; COGs: COG2991 conserved hypothetical protein; InterPro IPR007495; KEGG: slo:Shew_2874 hypothetical protein; PFAM: protein of unknown function DUF539; SPTR: A2UX59 Putative uncharacterized protein; PFAM: Protein of unknown function (DUF539).
 
    0.820
Fbal_1903
COGs: COG3278 Cbb3-type cytochrome oxidase subunit 1; InterPro IPR000883: IPR004677; KEGG: saz:Sama_1791 cytochrome c oxidase, cbb3-type, subunit I; PFAM: cytochrome c oxidase subunit I; PRIAM: Cytochrome-c oxidase; SPTR: A2UZN0 Cytochrome c oxidase, cbb3-type, subunit I; TIGRFAM: cytochrome c oxidase, cbb3-type, subunit I; PFAM: Cytochrome C and Quinol oxidase polypeptide I; TIGRFAM: cytochrome c oxidase, cbb3-type, subunit I; Belongs to the heme-copper respiratory oxidase family.
   
    0.499
Fbal_0376
Aconitase; COGs: COG1049 Aconitase B; InterPro IPR015929: IPR001030: IPR018136: IPR004406; KEGG: vpa:VP2495 bifunctional aconitate hydratase 2/2-methylisocitrate dehydratase; PFAM: Aconitase B, N-terminal; aconitate hydratase domain protein; SPTR: A3H377 Aconitate hydratase 2; TIGRFAM: aconitate hydratase 2; PFAM: Aconitate B N-terminal domain; Aconitase family (aconitate hydratase); Aconitate hydratase 2 N-terminus; TIGRFAM: aconitate hydratase 2; Belongs to the aconitase/IPM isomerase family.
   
  
 0.442
Fbal_3020
Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
 
 0.410
Your Current Organism:
Ferrimonas balearica
NCBI taxonomy Id: 550540
Other names: F. balearica DSM 9799, Ferrimonas balearica DSM 9799, Ferrimonas balearica PAT, Ferrimonas balearica str. DSM 9799, Ferrimonas balearica strain DSM 9799
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.