GenePage for the kefF gene of Escherichia coli K-12

Primary Gene Name: kefF
EcoGene Accession Number: EG11568
K-12 Gene Accession Number: ECK0047
MG1655 Gene Identifier: b0046
Gene Name Mnemonic: K+ efflux
Alternate Gene Symbols: yabF
Description: Potassium-efflux system ancillary protein for KefC; glutathione-regulated; quinone oxidoreductase, FMN-dependent
  # bp Upstream # bp Downstream
MW: 20169.98 ---------176 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 47246
Left Intergenic Region

Name: yaaU_kefF

Length: 107 bp gap

Orientation: Codirectional+

Left_end: 47139

Right_end: 47245

Centisome: 1.02

Genomic Address
Clockwise
Minute or Centisome (%) = 1.02
Right End: 47776
Right Intergenic Region

Name: kefF_kefC

Length: 8 bp overlap

Orientation: Codirectional+

Left_end: 47769

Right_end: 47776

Centisome: 1.03

KefF is a quinone oxidoreductase, but mutants eliminating oxidoreductase activity are still competent for KefC activtion (Lyngberg, 2011).

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BamHI EcoRI HindIII