GenePage for the sbmA gene of Escherichia coli K-12

Primary Gene Name: sbmA
EcoGene Accession Number: EG10928
K-12 Gene Accession Number: ECK0372
MG1655 Gene Identifier: b0377
Gene Name Mnemonic: Sensitivity B17 microcin
Alternate Gene Symbols: None
Description: Peptide antibiotic transporter
  # bp Upstream # bp Downstream
MW: 46459.39 ---------406 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 396639
Left Intergenic Region

Name: ampH_sbmA

Length: 351 bp gap

Orientation: Divergent

Left_end: 396288

Right_end: 396638

Centisome: 8.54

Genomic Address
Clockwise
Minute or Centisome (%) = 8.55
Right End: 397859
Right Intergenic Region

Name: sbmA_yaiW

Length: 12 bp gap

Orientation: Codirectional+

Left_end: 397860

Right_end: 397871

Centisome: 8.57

SbmA is an inner membrane transporter that imports and confers sensitivity to microcin 25 (Salomón, 1995). sbmA mutants are resistant to microcin B17 (Laviña, 1986). sbmA mutants are resistant to the proline-rich antimicrobial peptide pyrrhocoricin (Narayanan, 2014). SbmA mediates the import of peptide nucleic acid (PNA) oligomers into the cytoplasm (Ghosal, 2013).

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BamHI EcoRI HindIII