Part:BBa_K1033000

Tyrosine ammonia-lyase (TAL) with RBS

tyrosine ammonia-lyase (TAL) is an enzyme which catalyzes the formation of p-coumaric acid (aka p-hyroxycinnamic acid) from tyrosine. It belongs to the family of ammonia-lyases, enzymes that catalyze the deamination of amino acids [1]. P-coumaric acid is an important precursor in many metabolic pathways. TAL also has a secondary function as a phenylalanine ammonia-lyase (PAL) which catalyses the formation of cinnamic acid. The wild type RsTAL has a preference for tyrosine, however the mutations Met4 -> Ile, Ile325 -> Val and Val409 -> Met, can shift this preference to phenylalanine [2].

1.Zhixiong Xue, Michael McCluskey, Keith Cantera, F. Sima Sariaslani, Lixuan Huang (2007) Identification, characterization and functional expression of a tyrosine ammonia-lyase and its mutants from the photosynthetic bacterium Rhodobacter sphaeroides. J Ind Microbiol Biotechnol 34:599-604

2. J.A. Kyndt, T.E. Meyer, M.A Cusanovich, J.J. Van Beeumen (2002) Characterization of a bacterial tyrosine ammonia lyase, a biosynthetic enzyme for the photoactive yellow protein. FEBS Letters 512 240-244

Sequence and Features

Assembly Compatibility:

• 10
  COMPATIBLE WITH RFC[10]
• 12
  COMPATIBLE WITH RFC[12]
• 21
  COMPATIBLE WITH RFC[21]
• 23
  COMPATIBLE WITH RFC[23]
• 25
  INCOMPATIBLE WITH RFC[25]

  Illegal NgoMIV site found at 45
  Illegal NgoMIV site found at 877
  Illegal AgeI site found at 140
  Illegal AgeI site found at 306
  
• 1000
  INCOMPATIBLE WITH RFC[1000]

  Illegal BsaI site found at 1335