|
|
| |
4.1.99.1 |
| Activity |
4.1.99.1 |
| Description |
Tryptophanase. |
| Notes |
A group of closely related bacterial sequences, very similar to tyrosine phenol-lyases (family 4.1.99.2). There is evidence for horizontal transfer of this gene between bacterial species. |
| PDB |
1AX4; |
| PLP Fold Type |
I |
| PLP-dependent Domain |
|
| Number of sequences |
15 |
| Sequences in seed alignment |
|
| Reference sequence |
TNAA_ECOLI |
| Domain interval |
49-438 |
| Catalytic site |
270 K |
| | |
|---|
| References |
Ku SY, Yip P, Howell PL. (2006) Structure of Escherichia coli tryptophanase Acta Crystallogr D Biol Crystallogr 62 814-23. Martin, K.; Morlin, G.; Smith, A.; Nordyke, A.; Eisenstark, A.; Golomb, M. (1998) The tryptophanase gene cluster of Haemophilus influenzae type b: evidence for horizontal gene transfer J Bacteriol 180 107-18. Kawasaki K, Yokota A, Tomita F. (1995) Enzymatic synthesis of L-tryptophan by Enterobacter aerogenes tryptophanase highly expressed in Escherichia coli, and some properties of the purified enzyme Biosci Biotechnol Biochem 59 1938-43. Hirahara, T.; Suzuki, S.; Horinouchi, S.; Beppu, T.
(1992) Cloning, nucleotide sequences, and overexpression in Escherichia coli of tandem copies of a tryptophanase gene in an obligately symbiotic thermophile, Symbiobacterium thermophilum Appl Environ Microbiol 58 2633-42. Deeley, M.C.; Yanofsky, C. (1981) Nucleotide sequence of the structural gene for tryptophanase of Escherichia coli K-12 J Bacteriol 147 787-96. |
| last changed |
2008/01/22 18:37 |
|
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