Biology:3-hydroxyindolin-2-one monooxygenase
From HandWiki
Short description: Class of enzymes
| 3-hydroxyindolin-2-one monooxygenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.14.13.139 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
3-hydroxyindolin-2-one monooxygenase (EC 1.14.13.139, BX4 (gene), CYP71C1 (gene)) is an enzyme with systematic name 3-hydroxyindolin-2-one,NAD(P)H:oxygen oxidoreductase (2-hydroxy-2H-1,4-benzoxazin-3(4H)-one-forming).[1][2][3] This enzyme catalyses the following chemical reaction
- 3-hydroxyindolin-2-one + NAD(P)H + H+ + O2 [math]\displaystyle{ \rightleftharpoons }[/math] 2-hydroxy-2H-1,4-benzoxazin-3(4H)-one + NAD(P)+ + H2O
3-hydroxyindolin-2-one monooxygenase is involved in the biosynthesis of protective and allelopathic benzoxazinoids in some plants.
References
- ↑ "Cytochrome P450 monooxygenases of DIBOA biosynthesis: specificity and conservation among grasses". Phytochemistry 50 (6): 925–30. March 1999. doi:10.1016/s0031-9422(98)00318-5. PMID 10385992. Bibcode: 1999PChem..50..925G.
- ↑ "Analysis of a chemical plant defense mechanism in grasses". Science 277 (5326): 696–9. August 1997. doi:10.1126/science.277.5326.696. PMID 9235894.
- ↑ "Studies on the biosynthesis of 2-hydroxy-1,4-benzoxazin-3-one (HBOA) from 3-hydroxyindolin-2-one in Zea mays". Phytochemistry 57 (3): 373–6. June 2001. doi:10.1016/s0031-9422(01)00037-1. PMID 11393516. Bibcode: 2001PChem..57..373S.
External links
- 3-hydroxyindolin-2-one+monooxygenase at the US National Library of Medicine Medical Subject Headings (MeSH)
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