Carotenoid DB: CR00432

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Carotenoids DB: CR00432

Entry

CR00432

Classification

1. Oxidoreductions of C40 epsilon,epsilon carotenoid
Cleavage and ketolation
Reaction center(s): C9 and C10 (or C9' and C10') in epsilon,epsilon carotenoid

Name

Definiton

ε-carotene = α-ionone

Substrate

CA00680 ε-Carotene (epsilon,epsilon)

Product

CA00864 α-Ionone (9,10+H, 9=O, 9-apo, epsilon)

Comment

Structure change

Chemical Fingerprint Changes

epsilon,epsilon -> 9,10+H, 9=O, 9-apo, epsilon
( Help )

Chemical Fingerprint Changes
(improved)

epsilon' -> 9,10+H, 9=O, 9-apo

Chemical Fingerprint Changes
(improved ver.2)

epsilon(Down), epsilon(Down)' -> 9,10+H, 9=O, 9-apo, epsilon

EC number

Protein Name

VvCCD1, VvCCD4a, VvCCD4b

Organism(s) in references

In the development of leaf, flower and berry of Grapevine

Data sources/References

Ref.671 : Lashbrooke JG, Young PR, Dockrall SJ, Vasanth K, Vivier MA., BMC Plant Biol. 2013 Oct 9;13:156. "Functional characterisation of three members of the Vitis vinifera L. carotenoid cleavage dioxygenase gene family.", doi: 10.1186/1471-2229-13-156.

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