GenePage for the rpoN gene of Escherichia coli K-12

Primary Gene Name: rpoN
EcoGene Accession Number: EG10898
K-12 Gene Accession Number: ECK3191
MG1655 Gene Identifier: b3202
Gene Name Mnemonic: RNA polymerase
Alternate Gene Symbols: glnF; ntrA
Description: RNA polymerase subunit, sigma 54; needed for expression of various regulons, promoter specificity set by various activator proteins required for sigma 54 recruitment
  # bp Upstream # bp Downstream
MW: 53989.78 ---------477 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 3344717
Left Intergenic Region

Name: lptB_rpoN

Length: 47 bp gap

Orientation: Codirectional+

Left_end: 3344670

Right_end: 3344716

Centisome: 72.06

Genomic Address
Clockwise
Minute or Centisome (%) = 72.06
Right End: 3346150
Right Intergenic Region

Name: rpoN_hpf

Length: 22 bp gap

Orientation: Codirectional+

Left_end: 3346151

Right_end: 3346172

Centisome: 72.09

RpoN, aslo called sigma N, was originally identified as the sigma factor for nitrogen-controlled genes. The rpoN operon contains rpoN-hpf-ptsN-yhbJ-npr.

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BamHI EcoRI HindIII