| 3-Epi-6-deoxocathasterone 23-monooxygenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.14.13.112 | ||||||||
| 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-Epi-6-deoxocathasterone 23-monooxygenase (EC 1.14.13.112, cytochrome P450 90C1, CYP90D1, CYP90C1) is an enzyme with systematic name 3-epi-6-deoxocathasterone,NADPH:oxygen oxidoreductase (C-23-hydroxylating).[1] This enzyme catalyses the following chemical reaction
- (1) 3-epi-6-deoxocathasterone + NADPH + H+ + O2 6-deoxotyphasterol + NADP+ + H2O
- (2) (22S,24R)-22-hydroxy-5alpha-ergostan-3-one + NADPH + H+ + O2 3-dehydro-6-deoxoteasterone + NADP+ + H2O
3-Epi-6-deoxocathasterone 23-monooxygenase takes part in brassinosteroid biosynthesis.
References
[edit]- ^ Ohnishi T, Szatmari AM, Watanabe B, Fujita S, Bancos S, Koncz C, Lafos M, Shibata K, Yokota T, Sakata K, Szekeres M, Mizutani M (November 2006). "C-23 hydroxylation by Arabidopsis CYP90C1 and CYP90D1 reveals a novel shortcut in brassinosteroid biosynthesis". The Plant Cell. 18 (11): 3275–88. doi:10.1105/tpc.106.045443. PMC 1693957. PMID 17138693.
External links
[edit]- 3-epi-6-deoxocathasterone+23-monooxygenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction