GenePage for the narI gene of Escherichia coli K-12

Primary Gene Name: narI
EcoGene Accession Number: EG10640
K-12 Gene Accession Number: ECK1221
MG1655 Gene Identifier: b1227
Gene Name Mnemonic: Nitrate reductase, nitrate regulation
Alternate Gene Symbols: chlI
Description: Nitrate reductase I (NRA), gamma subunit
  # bp Upstream # bp Downstream
Verified Start MW: 25497.36 ---------225 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 1285849
Left Intergenic Region

Name: narJ_narI

Length: 1 bp overlap

Orientation: Codirectional+

Left_end: 1285849

Right_end: 1285849

Centisome: 27.70

Genomic Address
Clockwise
Minute or Centisome (%) = 27.70
Right End: 1286526
Right Intergenic Region

Name: narI_rttR

Length: 539 bp gap

Orientation: Convergent

Left_end: 1286527

Right_end: 1287065

Centisome: 27.72

NarI is involved in localizing NarGHI to the membrane. Induced by anaerobiosis plus nitrate.

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BamHI EcoRI HindIII