Biology:Thiazole tautomerase
From HandWiki
Thiazole tautomerase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC number | 5.3.99.10 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
|
Thiazole tautomerase (EC 5.3.99.10, tenI (gene)) is an enzyme with systematic name 2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate isomerase.[1] This enzyme catalyses the following chemical reaction
- 2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate [math]\displaystyle{ \rightleftharpoons }[/math] 2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate
The enzyme catalyses the irreversible aromatization of the thiazole moiety of 2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate.
References
- ↑ "A missing enzyme in thiamin thiazole biosynthesis: identification of TenI as a thiazole tautomerase". Journal of the American Chemical Society 133 (24): 9311–9. June 2011. doi:10.1021/ja1110514. PMID 21534620.
External links
- Thiazole+tautomerase at the US National Library of Medicine Medical Subject Headings (MeSH)
Original source: https://en.wikipedia.org/wiki/Thiazole tautomerase.
Read more |