KEGG   ENZYME: 1.2.3.14
Entry
EC 1.2.3.14                 Enzyme                                 
Name
abscisic-aldehyde oxidase;
abscisic aldehyde oxidase;
AAO3;
AOd;
AOdelta
Class
Oxidoreductases;
Acting on the aldehyde or oxo group of donors;
With oxygen as acceptor
Sysname
abscisic-aldehyde:oxygen oxidoreductase
Reaction(IUBMB)
abscisic aldehyde + H2O + O2 = abscisate + H2O2 [RN:R06957]
Reaction(KEGG)
R06957
Substrate
abscisic aldehyde [CPD:C13455];
H2O [CPD:C00001];
O2 [CPD:C00007]
Product
abscisate [CPD:C06082];
H2O2 [CPD:C00027]
Comment
Acts on both (+)- and (-)-abscisic aldehyde. Involved in the abscisic-acid biosynthesis pathway in plants, along with EC 1.1.1.288, (xanthoxin dehydrogenase), EC 1.13.11.51 (9-cis-epoxycarotenoid dioxygenase) and EC 1.14.14.137 [(+)-abscisic acid 8'-hydroxylase]. While abscisic aldehyde is the best substrate, the enzyme also acts with indole-3-aldehyde, 1-naphthaldehyde and benzaldehyde as substrates, but more slowly [3].
History
EC 1.2.3.14 created 2005
Pathway
ec00906  Carotenoid biosynthesis
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K09842  abscisic-aldehyde oxidase
Genes
ATH: AT2G27150(AAO3)
ALY: 9316951
CRB: 17888268
CSAT: 104703540 104752615 104787012
EUS: EUTSA_v10001885mg
BRP: 103864755
BNA: 106445448 106446766
BOE: 106341984
RSZ: 108854429
THJ: 104800497 104800498
CPAP: 110810644 110810680 110810729
CIT: 102577956 102613694 102613995
CIC: CICLE_v10027682mg CICLE_v10027684mg CICLE_v10027685mg
PVY: 116130641
MINC: 123225724
TCC: 18590149 18590150 18590152 18590153
GRA: 105767406 105767408 105793283 105799287
GHI: 107901939 107944539 107954237 107959240 121229283
GAB: 108450245 108453636 108475744
HSYR: 120124353 120131957 120167942 120193865 120211690
DZI: 111284724 111285136 111286215 111286289 111303853
EGR: 104421388
GMX: 100781113 100781659 100812604
GSJ: 114383261 114400487 114400497
PVU: PHAVU_008G209900g PHAVU_008G210000g
VRA: 106764609 106764610
VAR: 108338111 108338112
VUN: 114193305 114194658
VUM: 124845305
CCAJ: 109796108 109796188
APRC: 113847481 113847483
MTR: 11430619 11431387
TPRA: 123921736 123921747 123921748 123924028 123924029 123924030
CAM: 101502933 101503582
PSAT: 127117957 127117958 127117959 127117961
VVO: 131615978 131615979 131615981
LJA: 130733412 130733414 130733415
ADU: 107496706 107496716
AIP: 107608731 107608732
AHF: 112702198 112702199 112765029 112765030
LANG: 109340880 109356785
PCIN: 129302274 129317136
QSA: O6P43_014582 O6P43_014584 O6P43_020822 O6P43_020823 O6P43_020824 O6P43_020825
FVE: 101299368
RCN: 112201986
PPER: 18773222
PMUM: 103330122
PAVI: 110766230
PDUL: 117630916
MDM: 103425610 103438505
MSYL: 126590792 126617481
PXB: 103929079 103937039 103937985 103958137
ZJU: 107410345 107410357 107410358 107410390 112490727 125418141 125418144 125418153
MNT: 21392691
CSAV: 115718878 115718879 115718880 115718981
CSV: 101219033 101222350
CMO: 103491623 103491625
BHJ: 120088206 120088383
MCHA: 111021209 111021213
CMAX: 111490900 111490901 111490902 111490903 111490904
CMOS: 111459732 111459748 111459749 111459750 111459751
CPEP: 111795358 111795359 111795360
RCU: 8282016 8286569 8286574 8286576
MEAN: 126657615 126668440 126686723
JCU: 105629344 105629345 105629412
HBR: 110641460 110641462 110655715 110672122 110673753
MESC: 110612851 110613423 110626319
POP: 18098019 18102202
PEU: 105112059 105139320
PALZ: 118045548 118059949
PNZ: 133679973 133680645 133699969
JRE: 109009351
CILL: 122307698
CAVE: 132163262
QSU: 112009948
QLO: 115981966
TWL: 119990738 119991309 120012839
VVI: 100255199 100265098 100267042
VRI: 117906098 117906099 117916209
SLY: 101250328 101256252 543650(AO1) 543651(TAO2) 543652(TAO3)
SPEN: 107003101 107004066 107004068 107004814 107005011
SOT: 102588119 102598224 102598892 102599541
SSTN: 125843833 125843835 125843836 125853073 125863662 125870232
SDUL: 129887027 129887633 129902285 129902287 129903294 129903295
CANN: 107847367 107847503 107847504 107847514 107848222 107875936 124888718 124890242
LBB: 132600690 132600691 132600694 132600695 132600696 132600697 132600699 132626318
NTA: 107759354 107768490 107784015 107788517 107802049 107830961
NSY: 104220671 104234447 104245435
NTO: 104096034 104115110 104115143
NAU: 109211019 109216196 109219845
INI: 109191626 109191627
ITR: 116024975 116024976
SIND: 105163763 105170960
OEU: 111405868 111412320
EGT: 105956145 105969475
SSPL: 121741873 121784584
SMIL: 131000280 131000281
SHIS: 125213063 125214095
APAN: 127244376 127258858
HAN: 110898388 110898389 110926662
ECAD: 122585692 122586809 122600672
LSV: 111894058
CCAV: 112522087
DCR: 108201744 108227368
CSIN: 114271166
RVL: 131312477
AEW: 130794974
BVG: 104899897
SOE: 110803363
CQI: 110683528 110688205
ATRI: 130813292 130815451 130826767
MOF: 131149790
NNU: 104590647 104604187 104604189
MING: 122086580 122087006
TSS: 122664291 122664298
PSOM: 113308987 113320613 113345293 113355240
OSA: 4342479 4342930 4342932(AO-4)
OBR: 102705736 102707693 102720537
OGL: 127778799 127778820
BDI: 100823225 100829833
ATS: 109758193 109782846 109785191
TDC: 119330375 119337006 119337256 119340240 119354542 119363734
TAES: 123045021 123052812 123149475 123159401 123160002 123166649 123166651 123188694
TUA: 125522901 125525922 125537379
LPER: 127299131 127333881
LRD: 124655964 124656184 124672425 124703170
SBI: 110432873 8057289 8081161 8084619
ZMA: 100384384 103631977
MFLO: 136541268 136541471 136549414 136549586
SITA: 101756412 101757363 101758308 101763740
SVS: 117842156 117843294 117843295 117843615
PVIR: 120659834 120659837
PHAI: 112880610 112881425 112883561 112883562
PDA: 103696182 103698174
EGU: 105035937
MUS: 103997553
ZOF: 122001230 122001231 122001233 122005522 122005523 122005525 122046399
DCT: 110092578
AOF: 109832918
MSIN: 131232252 131249179 131249191 131249192 131249196
NCOL: 116247608 116247609
ATR: 18421557 18428775 18430906
SMO: SELMODRAFT_444239(AO1-2)
 » show all
Reference
1  [PMID:10364409]
  Authors
Sagi M, Fluhr R, Lips SH.
  Title
Aldehyde oxidase and xanthine dehydrogenase in a flacca tomato mutant with deficient abscisic acid and wilty phenotype
  Journal
Plant Physiol 120:571-8 (1999)
DOI:10.1104/pp.120.2.571
Reference
2  [PMID:11050171]
  Authors
Seo M, Peeters AJ, Koiwai H, Oritani T, Marion-Poll A, Zeevaart JA, Koornneef M, Kamiya Y, Koshiba T
  Title
The Arabidopsis aldehyde oxidase 3 (AAO3) gene product catalyzes the final step in abscisic acid biosynthesis in leaves.
  Journal
Proc Natl Acad Sci U S A 97:12908-13 (2000)
DOI:10.1073/pnas.220426197
  Sequence
[ath:AT2G27150]
Reference
3  [PMID:10972874]
  Authors
Seo M, Koiwai H, Akaba S, Komano T, Oritani T, Kamiya Y, Koshiba T.
  Title
Abscisic aldehyde oxidase in leaves of Arabidopsis thaliana.
  Journal
Plant J 23:481-8 (2000)
DOI:10.1046/j.1365-313x.2000.00812.x
  Sequence
[ath:AT2G27150]
Other DBs
ExplorEnz - The Enzyme Database: 1.2.3.14
IUBMB Enzyme Nomenclature: 1.2.3.14
ExPASy - ENZYME nomenclature database: 1.2.3.14
BRENDA, the Enzyme Database: 1.2.3.14
CAS: 129204-36-0
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