KEGG   ORTHOLOGY: K09840
Entry
K09840                      KO                                     
Symbol
NCED
Name
9-cis-epoxycarotenoid dioxygenase [EC:1.13.11.51]
Pathway
map00906  Carotenoid biosynthesis
map01100  Metabolic pathways
map01110  Biosynthesis of secondary metabolites
Module
M00372  Abscisic acid biosynthesis, beta-carotene => abscisic acid
Reaction
R06952  9'-cis-neoxanthin:9-cis-epoxycarotenoid dioxygenase
R06953  9-cis-violaxanthin:9-cis-epoxycarotenoid dioxygenase
R09682  9-cis-epoxycarotenoid 11,12-dioxygenase
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09109 Metabolism of terpenoids and polyketides
   00906 Carotenoid biosynthesis
    K09840  NCED; 9-cis-epoxycarotenoid dioxygenase
Enzymes [BR:ko01000]
 1. Oxidoreductases
  1.13  Acting on single donors with incorporation of molecular oxygen (oxygenases)
   1.13.11  With incorporation of two atoms of oxygen
    1.13.11.51  9-cis-epoxycarotenoid dioxygenase
     K09840  NCED; 9-cis-epoxycarotenoid dioxygenase
Other DBs
GO: 0045549
Genes
AJM: 119058091
ATH: AT1G30100(NCED5) AT1G78390(NCED9) AT3G14440(NCED3) AT3G24220(NCED6) AT4G18350(NCED2) AT4G19170(NCED4)
ALY: 9299069 9304023 9304074 9319543 9321111 9329661
CRB: 17877539 17879010 17892380 17893164 17895008 17898403
CSAT: 104702627 104713522 104718398 104718488 104723131 104723233 104731647 104741600 104745720 104746918 104751736 104757352 104765261 104766316 104777036 104779242 104792977
EUS: EUTSA_v10002459mg EUTSA_v10007160mg EUTSA_v10019707mg EUTSA_v10020337mg EUTSA_v10024711mg EUTSA_v10027182mg
BRP: 103828685 103832319 103834110 103840429 103842019 103853125 103856252 103857159 103859576 103860984 103870025
BNA: 106348955 106354557 106354700 106360920 106363948 106374342 106377068 106387066 106394225 106397892 106409692 106422159 106422225 106423568 106439368 106441091 106442526 106449275 106454477 111212385 125575647 125606749 125610300
BOE: 106293405 106296147 106296637 106299768 106304727 106305032 106307955 106326515 106329010 106332377
RSZ: 108812568 108818727 108827163 108832505 108833968 108833987 108835472 108852895 108856254 108860168 108863091 130495887 130500712 130510671
LJA: Lj4g3v2467280.1(Lj4g3v2467280.1)
MCHA: 111012881
DOSA: Os02t0704000-01(Os02g0704000) Os03t0645900-00(Os03g0645900) Os07t0154100-01(Os07g0154100) Os12t0435200-01(Os12g0435200)
AG: AAF26356(NCED1)
 » show all
Reference
PMID:9342392
  Authors
Tan BC, Schwartz SH, Zeevaart JA, McCarty DR
  Title
Genetic control of abscisic acid biosynthesis in maize.
  Journal
Proc Natl Acad Sci U S A 94:12235-40 (1997)
DOI:10.1073/pnas.94.22.12235
  Sequence
[zma:732819]
Reference
  Authors
Qin X, Zeevaart JA
  Title
The 9-cis-epoxycarotenoid cleavage reaction is the key regulatory step of abscisic acid biosynthesis in water-stressed bean.
  Journal
Proc Natl Acad Sci U S A 96:15354-61 (1999)
DOI:10.1073/pnas.96.26.15354
  Sequence
Reference
  Authors
Iuchi S, Kobayashi M, Taji T, Naramoto M, Seki M, Kato T, Tabata S, Kakubari Y, Yamaguchi-Shinozaki K, Shinozaki K
  Title
Regulation of drought tolerance by gene manipulation of 9-cis-epoxycarotenoid dioxygenase, a key enzyme in abscisic acid biosynthesis in Arabidopsis.
  Journal
Plant J 27:325-33 (2001)
DOI:10.1046/j.1365-313x.2001.01096.x
  Sequence
[ath:AT3G14440]
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