Entry
Name
all-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase;
CCD8 (gene name);
MAX4 (gene name);
NCED8 (gene name);
all-trans-10'-apo-beta-carotenal:O2 oxidoreductase (13,14-cleaving)
Class
Oxidoreductases;
Acting on single donors with incorporation of molecular oxygen (oxygenases);
With incorporation of two atoms of oxygen
BRITE hierarchy
Sysname
all-trans-10'-apo-beta-carotenal:oxygen oxidoreductase (13,14-cleaving)
Reaction(IUBMB)
all-trans-10'-apo-beta-carotenal + O2 = 13-apo-beta-carotenone + (2E,4E,6E)-4-methylocta-2,4,6-trienedial [RN:
R10560 ]
Reaction(KEGG)
Substrate
all-trans-10'-apo-beta-carotenal [CPD:
C20695 ];
O2 [CPD:
C00007 ]
Product
13-apo-beta-carotenone [CPD:
C20696 ];
(2E,4E,6E)-4-methylocta-2,4,6-trienedial [CPD:
C20697 ]
Comment
Requires Fe2+. The enzyme from the plant Arabidopsis thaliana also catalyses EC
1.13.11.69 , carlactone synthase, 10-fold faster.
History
EC 1.13.11.70 created 2012
Orthology
K17913 carlactone synthase / all-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase
Genes
RPHI : 132733202 132740861
CSAT : 104716888 104721542 104729987
BNA : 106371158 106372794 106375326
CIC : CICLE_v100080502m CICLE_v10010609mg
GHI : 107897099 107900521 107901528 107953845
HSYR : 120114869 120192424
RARG : 115750116 115750117
GMX : 100794831(CCD8) 100814148
VVO : 131654774 131660047 131660078
QSA : O6P43_015496 O6P43_019476
MSYL : 126605834 126631671
PCOX : 137712575 137716826
CMAX : 111492518 111496443
CPEP : 111799272 111805686
PALZ : 118030684 118053670
CILL : 122317316 122319391
NTA : 107812793(MAX4) 107821949
SIND : 105156117 105165056
SSPL : 121778526 121780680 121781645 121781646 121781647
SHIS : 125189856 125210458 125211935
ECAD : 122583226 122583924 122586050
CCAV : 112520444 112521686
CQI : 110683157 110705573 110728350
MING : 122072068 122089718
OSA : 4326177(CCD8B) 4327933(CCD8A)
DOSA : Os01g0566500 Os01g0746400
ATS : 109738648 109753493 109753519 109758391
TDC : 119271872 119271874 119271875 119279309 119281469 119357533
TAES : 123056732 123058519 123065607 123067325 123074700 123133128 123191449
TUA : 125530689 125540847 125548561
LPER : 127316308 127343829
LRD : 124656146 124663088 124704073
SBI : 8057987 8062181 8064382
MFLO : 136452961 136453219 136460995 136480067 136547262
SITA : 101763948 101767361 101767759 101774274
SVS : 117855476 117855776 117858388 117866430
PVIR : 120672308 120674971 120684890 120708023 120708024
PHAI : 112894589 112894614 112903092
PAUA : 133889621 133910082
ZOF : 121999968 122003597 122016439 122048030
ACAK : 137937360 137940926
CJF : 131030466 131045646 131045647 131045689 131052151 131052180 131079851 131079860 131864801
SMO : SELMODRAFT_127411(MAX4-2) SELMODRAFT_173016(MAX4-1)
CRE : CHLRE_02g073900v5 CHLRE_02g073950v5 CHLRE_08g365851v5
VCN : VOLCADRAFT_107173 VOLCADRAFT_108590 VOLCADRAFT_108622 VOLCADRAFT_108677
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Taxonomy
Reference
Authors
Schwartz SH, Qin X, Loewen MC
Title
The biochemical characterization of two carotenoid cleavage enzymes from Arabidopsis indicates that a carotenoid-derived compound inhibits lateral branching.
Journal
Sequence
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LinkDB
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