GenePage for the cra gene of Escherichia coli K-12

Primary Gene Name: cra
EcoGene Accession Number: EG10338
K-12 Gene Accession Number: ECK0081
MG1655 Gene Identifier: b0080
Gene Name Mnemonic: Catabolite repressor-activator
Alternate Gene Symbols: fruC; fruR; fruS?; serR?; shl
Description: Catabolite repressor-activator
  # bp Upstream # bp Downstream
MW: 37999.37 ---------334 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 88028
Left Intergenic Region

Name: ilvH_cra

Length: 179 bp gap

Orientation: Codirectional+

Left_end: 87849

Right_end: 88027

Centisome: 1.89

Genomic Address
Clockwise
Minute or Centisome (%) = 1.90
Right End: 89032
Right Intergenic Region

Name: cra_mraZ

Length: 601 bp gap

Orientation: Codirectional+

Left_end: 89033

Right_end: 89633

Centisome: 1.92

Originally named FruR for its role in fructose regulation, the role of Cra(FruR) as a global regulator of catabolite regualtion includes the regulation of many other genes involved in central carbon metabolism (Saier, 1996; Shimada, 2011).

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BamHI EcoRI HindIII