GenePage for the yfcR gene of Escherichia coli K-12

Primary Gene Name: yfcR
EcoGene Accession Number: EG14121
K-12 Gene Accession Number: ECK2329
MG1655 Gene Identifier: b2335
Gene Name Mnemonic: Systematic nomenclature
Alternate Gene Symbols: None
Description: FimA homolog in cryptic fimbrial operon
  # bp Upstream # bp Downstream
MW: 17890.37 ---------170 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 2451072
Left Intergenic Region

Name: yfcQ_yfcR

Length: 4 bp overlap

Orientation: Codirectional-

Left_end: 2451072

Right_end: 2451075

Centisome: 52.81

Genomic Address
Counterclockwise
Minute or Centisome (%) = 52.81
Right End: 2451584
Right Intergenic Region

Name: yfcR_yfcS

Length: 1 bp overlap

Orientation: Codirectional-

Left_end: 2451584

Right_end: 2451584

Centisome: 52.82

yfcR is part of the yfcOPQRU'V cryptic chaperone–usher fimbrial operon; constitutive expression of yfcOPQRU'V in a delta fim background increases adherence to T24 human bladder carcinoma cells tenfold (Korea, 2010). YfcR is one of 25 FimA homologs in E. coli K-12. The first 29 aa of YfcR are predicted to be a type I signal peptide.

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BamHI EcoRI HindIII