GenePage for the cyaR gene of Escherichia coli K-12

Primary Gene Name: cyaR
EcoGene Accession Number: EG31153
K-12 Gene Accession Number: ECK2078
MG1655 Gene Identifier: b4438
Gene Name Mnemonic: CYclic AMP-Regulated
Alternate Gene Symbols: ryeE
Description: sRNA effector of ompX mRNA instability, cAMP-induced; hfq-dependent
  # bp Upstream # bp Downstream
MW: 27855.55 ---------87 nt Pre-Run BlastN
Left End: 2167114
Left Intergenic Region

Name: yegQ_cyaR

Length: 84 bp gap

Orientation: Codirectional+

Left_end: 2167030

Right_end: 2167113

Centisome: 46.69

Genomic Address
Clockwise
Minute or Centisome (%) = 46.69
Right End: 2167200
Right Intergenic Region

Name: cyaR_ogrK

Length: 101 bp gap

Orientation: Convergent

Left_end: 2167201

Right_end: 2167301

Centisome: 46.69

Prophage remnant PR-X hybrid: the last 15 bp of cyaR are derived from P2-like prophage PR-X, downstream of the ogr gene. The cyaR transcript apparently terminates at the PR-X attL (attP'B') site. cyaR may be produced by PR-X associated events and may function as an attachment site for P2-like prophages.

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BamHI EcoRI HindIII