KEGG   ENZYME: 1.13.11.70Help
Entry
EC 1.13.11.70               Enzyme                                 

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
ATH: 
AT4G32810(CCD8)
ALY: 
CRB: 
EUS: 
BRP: 
BNA: 
THJ: 
CIT: 
CIC: 
TCC: 
GRA: 
EGR: 
GMX: 
PVU: 
VRA: 
MTR: 
CAM: 
ADU: 
AIP: 
LJA: 
Lj0g3v0335089.1(Lj0g3v0335089.1) Lj1g3v2068760.1(Lj1g3v2068760.1)
FVE: 
PPER: 
PMUM: 
MDM: 
PXB: 
CSV: 
CMO: 
103488182(CCD8)
RCU: 
JCU: 
105638200(CCD8)
POP: 
POPTR_0006s25490g(POPTRDRAFT_561749) POPTR_0018s08010g(POPTRDRAFT_910575)
VVI: 
SLY: 
SPEN: 
SOT: 
SIND: 
BVG: 
NNU: 
OSA: 
4326177(CCD8B)
DOSA: 
Os01t0566500-01(Os01g0566500) Os01t0746400-00(Os01g0746400)
OBR: 
BDI: 
ATS: 
SBI: 
SORBI_03g034400(SORBIDRAFT_03g034400) SORBI_05g000380(SORBIDRAFT_05g000380) SORBI_05g009950(SORBIDRAFT_05g009950) SORBI_07g024250(SORBIDRAFT_07g024250)
ZMA: 
100502522(CCD8)
SITA: 
PDA: 
EGU: 
MUS: 
ATR: 
SMO: 
PPP: 
CRE: 
VCN: 
CSL: 
CVR: 
AAF: 
EHX: 
 » show all
Taxonomy
Reference
1  [PMID:15342640]
  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
J. Biol. Chem. 279 (2004) 46940-5.
  Sequence
[ath:AT4G32810]
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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