GenePage for the gspO gene of Escherichia coli K-12

Primary Gene Name: gspO
EcoGene Accession Number: EG11359
K-12 Gene Accession Number: ECK3322
MG1655 Gene Identifier: b3335
Gene Name Mnemonic: General secretory pathway
Alternate Gene Symbols: hofD; hopD; hopO; yheC
Description: Prepilin peptidase in H-NS-silenced gsp divergon; type II protein secretion; cloned gsp divergon secretes ChiA
  # bp Upstream # bp Downstream
MW: 24956.82 ---------225 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 3465543
Left Intergenic Region

Name: gspM_gspO

Length: 1 bp overlap

Orientation: Codirectional+

Left_end: 3465543

Right_end: 3465543

Centisome: 74.66

Genomic Address
Clockwise
Minute or Centisome (%) = 74.66
Right End: 3466220
Right Intergenic Region

Name: gspO_bfr

Length: 28 bp gap

Orientation: Convergent

Left_end: 3466221

Right_end: 3466248

Centisome: 74.68

GspG is processed by GspO when both are expressed. gspO complements a pulO mutation for pullanase secretion in a K-12 strain with the Klebsiella pul operon. GspO cleaves PilE (N. gonorrhoeae) and PulG (K.oxytoca). A divergon is a regulon comprised of two adjacent divergent operons or genes.

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BamHI EcoRI HindIII