Part:BBa_K274110

CrtEBI under constitutive promoter

This Biobrick is created by putting enzyme cassette CrtEBI (with individual rbs) of Part BBa_K274100 under constitutive promoter R0011.

Enzyme cassette CrtEBI (with individual rbs) of Part BBa_K274100 converts colourless farnesyl pyrophosphate to red lycopene (via intermediates geranylgeranyl pyroiphosphate and phytoene).

Amount of lycopene produced can be measured by photospectrometer with absorbance at 475nm (lycopene extraction using acetone).

Datasheet for Part BBa_K274100 and Part BBa_274110 in E. coli strain MG1655. You may also wish to refer to the "Experience" page.

For PDF version of this Datasheet: File:Lycopene.pdf

Reference

Hal Alper, et al. Construction of lycopene-overproducing E. coli strains by combining systematic and combinatorial gene knockout targets. Nature Biotechnology 23 (2005).

Nishizaki T, et al. Metabolic engineering of carotenoid biosynthesis in Escherichia coli by ordered gene assembly in Bacillus subtilis. Appl Environ Microbiol. 2007 Feb

Luke Z. Yuan, et al. Chromosomal promoter replacement of the isoprenoid pathway for enhancing carotenoid production in E. coli. Metabolic Engineering 8 (2006).

Luan Tao, et al. Isolation of chromosomal mutations that affect carotenoid production in Escherichia coli: mutations alter copy number of ColE1-type plasmids. FEMS Microbiology Letters 243 (2005)

von Lintig J, et al. Filling the gap in vitamin A research. Molecular identification of an enzyme cleaving beta-carotene to retinal. J Biol Chem. 2000 Apr 21;275(16).

Sequence and Features

Assembly Compatibility:

• 10
  COMPATIBLE WITH RFC[10]
• 12
  COMPATIBLE WITH RFC[12]
• 21
  INCOMPATIBLE WITH RFC[21]

  Illegal BamHI site found at 2037
  
• 23
  COMPATIBLE WITH RFC[23]
• 25
  INCOMPATIBLE WITH RFC[25]

  Illegal NgoMIV site found at 1573
  Illegal NgoMIV site found at 1703
  Illegal AgeI site found at 788
  
• 1000
  COMPATIBLE WITH RFC[1000]