Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.14.14.137 extracted from

  • Sales, L.; Ohara, H.; Ohkawa, K.; Saito, T.; Todoroki, Y.; Srilaong, V.; Kondo, S.
    Salt tolerance in apple seedlings is affected by an inhibitor of ABA 8'-hydroxylase CYP707A (2017), J. Plant Growth Regul., 36, 643-650 .
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
genes CYP707A1 and CYP707A2, quantitative real-time RT-PCR expression analysis Malus domestica

Inhibitors

Inhibitors Comment Organism Structure
(1E,3R)-1-[4-(4-[[2-(2-butoxyethoxy)ethoxy]methyl]-1H-1,2,3-triazol-1-yl)phenyl]-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (-)-Abz-E2B Malus domestica
(1E,3S)-1-[4-(4-[[2-(2-butoxyethoxy)ethoxy]methyl]-1H-1,2,3-triazol-1-yl)phenyl]-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (+)-Abz-E2B Malus domestica

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(+)-abscisate + [reduced NADPH-hemoprotein reductase] + O2 Malus domestica
-
8'-hydroxyabscisate + [oxidized NADPH-hemoprotein reductase] + H2O
-
?

Organism

Organism UniProt Comment Textmining
Malus domestica F1T0M7 cv. Fuji
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Malus domestica
-
seedling
-
Malus domestica
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(+)-abscisate + [reduced NADPH-hemoprotein reductase] + O2
-
Malus domestica 8'-hydroxyabscisate + [oxidized NADPH-hemoprotein reductase] + H2O
-
?

Synonyms

Synonyms Comment Organism
ABA 8'-hydroxylase
-
Malus domestica
CYP707A
-
Malus domestica
MdCYP707A
-
Malus domestica

Cofactor

Cofactor Comment Organism Structure
cytochrome P-450
-
Malus domestica
NADPH-hemoprotein reductase A flavoprotein containing both FMN and FAD. This enzyme catalyses the transfer of electrons from NADPH, an obligatory two-electron donor, to microsomal P-450 monooxygenases, EC 1.14.14._ Malus domestica

General Information

General Information Comment Organism
metabolism hydroxylation at the 8'-position of abscisic acid appears to be the key step of abscisic acid catabolism, and this reaction is catalyzed by ABA 8'-hydroxylase Malus domestica
physiological function hydroxylation at the 8'-position of abscisic acid appears to be the key step of abscisic acid catabolism, and this reaction is catalyzed by ABA 8'-hydroxylase Malus domestica