Tyrosine ammonia-lyase
| Tyrosine ammonia lyase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.3.1.23 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Tyrosine ammonia lyase (L-tyrosine ammonia-lyase, TAL or Tyrase) is an enzyme in the natural phenols biosynthesis pathway. It transforms L-tyrosine into p-coumaric acid.[1][2][3]
-
+ Ammonia + H+
See also
- EC 4.3.1.24 (phenylalanine ammonia-lyase)
- EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase)
References
- ↑ Louie, G.V.; Bowman, M.E.; Moffitt, M.C.; Baiga, T.J.; Moore, B.S.; Noel, J.P. (2006). "Structural determinants and modulation of substrate specificity in phenylalanine-tyrosine ammonia-lyases". Chem. Biol. 13: 1327–1338. PMC 2859959
. PMID 17185228. doi:10.1016/j.chembiol.2006.11.011. - ↑ Watts, K.T.; Mijts, B.N.; Lee, P.C.; Manning, A.J.; Schmidt-Dannert, C. (2006). "Discovery of a substrate selectivity switch in tyrosine ammonia-lyase, a member of the aromatic amino acid lyase family". Chem. Biol. 13: 1317–1326. PMID 17185227. doi:10.1016/j.chembiol.2006.10.008.
- ↑ Schwede, T.F.; Rétey, J.; Schulz, G.E. (1999). "Crystal structure of histidine ammonia-lyase revealing a novel polypeptide modification as the catalytic electrophile". Biochemistry. 38: 5355–5361. PMID 10220322. doi:10.1021/bi982929q.
External links
- Tyrosine ammonia-lyase at the US National Library of Medicine Medical Subject Headings (MeSH)
- www.hhmi.org
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