Detail Information

P450 Protein:

P450 SymbolCYP74
Protein NameDivinyl ether synthase CYP74 (AsDES) (Colneleate synthase) (EC 4.2.1.121) (Etheroleic acid synthase CYP74) (EC 4.2.1.183)
Uniprot IDQ2WE96
EC Number4.2.1.121; 4.2.1.183
SpeciesAllium sativum (Garlic)
Txid 4682
P450 Protein Structure
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
Subcellular Location
Protein Sequence GO

Reaction Scheme:

Chemical Conversion C18H29O4- → C18H27O3- + H2O
Reaction TypeElimination
Chemical Bond
RheaID 28178

(9S)-hydroperoxy-(10E,12Z,15Z)-octadecatrienoate

CYP74

colnelenate

+

H2O

Substrate Information:

Substrate Name (9S)-hydroperoxy-(10E,12Z,15Z)-octadecatrienoate
Substrate Chemical FormulaC18H29O4-
Substrate PubChem CID49852426
Substrate SmilesCCC=CCC=CC=CC(CCCCCCCC(=O)[O-])OO
Substrate Structure

Product Information:

Product Name colnelenate
Product Chemical FormulaC18H27O3-
Product PubChem CID25245649
Product SmilesCCC=CCC=CC=COC=CCCCCCCC(=O)[O-]
Product Structure
Product Name H2O
Product Chemical FormulaH2O
Product PubChem CID962
Product CAS Number7732-18-5
Product SmilesO
Product Structure

References:

Title: Divinyl ether synthesis in garlic bulbs.
PMID: 18326559
Journal: European journal of biochemistry
Year: 1995/9/4
Title: The lipoxygenase pathway in garlic (Allium sativum L.) bulbs: detection of the novel divinyl ether oxylipins.
PMID: 7672118
Journal: FEBS letters
Year: 2008/1/
Title: Divinyl ether synthase from garlic (Allium sativum L.) bulbs: sub-cellular localization and substrate regio-and stereospecificity.
PMID: 8690066
Journal: Journal of experimental botany
Year: 1997/4/1
Title: On the mechanism of biosynthesis of divinyl ether oxylipins by enzyme from garlic bulbs.
PMID: 9128734
Journal:
Year: 1996/6/17

Contact zhy1001@alu.uestc.edu.cn or yangzhang@cdutcm.edu.cn
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