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CarotenoidsDB:
Rosa canina
carotenoids (Eukaryote) reconstructed pathways in theory
(Land plant: Rosaceae: rose)
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Click here to see the carotenoid profile of Rosa canina
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Pathway reconstructed carotenoids:
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CA00260 (Rubixanthone)
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Pathway unconstructed carotenoids:
None
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Lycopene biosynthesis type:
Plant type (Ref.690)
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CA00043 (Lycopene)
biosynthesis pathway
Path:
CA00189
(Prephytoene pyrophosphate (diphosphate))
->
CA00060
(Phytoene)
->
CA00059
((9Z,15Z)-Phytofluene)
->
CA00053
((9Z,15Z,9'Z)-ζ-Carotene)
->
CA00065
((9Z,9'Z)-ζ-Carotene)
->
CA00066
((7Z,9Z,9'Z)-Neurosporene)
->
CA00044
(Prolycopene)
->
CA00043
(Lycopene)
See:
CB000004
(Cyanobacterial and higher plant pathay: CA00189 -> CA00060 -> CA00059 -> CA00053 -> CA00065 -> CA00066 -> CA00044 -> CA00043)
Necessary enzymes for those reactions in theory:
CrtB(2.5.1.32), CitPsy(2.5.1.32), AtPSY(2.5.1.32) (
CR00277
: CA00189 -> CA00060) --> PDS(1.3.5.5) (
CR00015
: CA00060 -> CA00059) --> PDS(1.3.5.5) (
CR00016
: CA00059 -> CA00053) --> Z-ISO(5.2.1.12) (
CR00390
: CA00053 -> CA00065) --> CrtI(1.3.5.6), CrtQa(1.3.5.6), CrtQb(1.3.5.6), ZDS(1.3.5.6) (
CR00011
: CA00065 -> CA00066) --> CrtI(1.3.5.6), CrtQa(1.3.5.6), CrtQb(1.3.5.6), ZDS(1.3.5.6) (
CR00012
: CA00066 -> CA00044) --> CRTISO(5.2.1.13) (
CR00391
: CA00044 -> CA00043)
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CA00260 (Rubixanthone)
biosynthesis pathway
Path:
CA00047
(Neurosporene)
->
CA00194
(β-Zeacarotene)
->
CA00201
(3-Hydroxy-β-zeacarotene)
->
CA00198
(Rubixanthin)
->
CA00260
(Rubixanthone)
See:
CB000008
(Knwon path in general: CA00047 -> CA00194),
CB000121
(Knwon path in Flavobacterium: CA00194 -> CA00201),
CB000121
(Knwon path in Flavobacterium: CA00201 -> CA00198), Proposed reaction (CA00198 -> CA00260)
Necessary enzymes for those reactions in theory:
CrtY, CrtL-b (
CR00368
: CA00047 -> CA00194) --> unknown (CA00194 -> CA00201) --> unknown (CA00201 -> CA00198) --> unknown (CA00198 -> CA00260)
Ref.690 : Enfissi EM, Nogueira M, Bramley PM, Fraser PD, Plant J. 2017 Feb;89(4):774-788. doi: 10.1111/tpj.13428. Epub 2017 Feb 7., "The regulation of carotenoid formation in tomato fruit.", PMID: 27865019 DOI: 10.1111/tpj.13428
Since June 15th, 2015 by Junko Yabuzaki.
