Part:BBa_K1403012

Paris Bettencourt 2014 Odor Palette

Our odor palette is composed of BioBricks containing codon-optimized sequences of enzymes known to catalyze reactions that yield volatile compounds with distinctive smells.

We included odors with different tonalities in order to explore the aromas resulting from combinations of smelly units in E. coli. The tonality of each smell is categorized as butter, balminess, citrus, non-citrus fruit and herbal. These cover half of the main odor categories perceivable to human beings.

Each part has a standardized architecture consisting on a constitutive promoter and a functional RBS. The palette could be used as an educational tool to introduce synthetic biology concepts to the general public.

System	Enzyme	Substrate	Concentration	Product
Jasmine BBa_K1403006	JMT	Jasmonic acid	1 mM	Methyl jasmonate
Mint BBa_K1403009	BMST1	Salicylic acid	2 mM	Methyl salicylate
Banana BBa_K1403012	ATF1	Isoamyl alcohol	5 mM	Isoamyl acetate
Limonene BBa_K1403003	LIMS1	Farnesyl diphosphate	Natural	(+)-Limonene
Rain BBa_K1403013	GDS	Farnesyl diphosphate	Natural	Geosmin
Flowers BBa_K1403009	BMST1	Benzoic acid	5 mM	Methyl benzoate
Butter BBa_K1403017 & BBa_K1403019	AldB ilvB/N	Acetolactic acid Pyruvate	Natural	Acetoin
Sweat BBa_K1403002	agaA	3-M-2-hexenoic acid	-	3-HO-3-Methylhexanoic acid

Alcohol acetyltransferase I (ATF1) expression cassette

• Constitutive promoter BBa_J23108
• RBS BBa_B0030
• CDS: ATF1 from Saccharomyces cerevisiae
• Terminators BBa_B0010 & BBa_B0012

Transform E. coli to produce isoamyl acetate. Requieres isoamyl alcohol.
Click on Design tab for more information.

Sequence and Features

Assembly Compatibility:

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

  Illegal NheI site found at 7
  Illegal NheI site found at 30
  
• 21
  COMPATIBLE WITH RFC[21]
• 23
  COMPATIBLE WITH RFC[23]
• 25
  INCOMPATIBLE WITH RFC[25]

  Illegal AgeI site found at 71
  
• 1000
  COMPATIBLE WITH RFC[1000]