KEGG   ENZYME: 1.5.3.14Help
Entry
EC 1.5.3.14                 Enzyme                                 

Name
polyamine oxidase (propane-1,3-diamine-forming);
MPAO;
maize PAO
Class
Oxidoreductases;
Acting on the CH-NH group of donors;
With oxygen as acceptor
BRITE hierarchy
Sysname
spermidine:oxygen oxidoreductase (propane-1,3-diamine-forming)
Reaction(IUBMB)
spermidine + O2 + H2O = propane-1,3-diamine + 4-aminobutanal + H2O2 [RN:R01914]
Reaction(KEGG)
Substrate
spermidine [CPD:C00315];
O2 [CPD:C00007];
H2O [CPD:C00001]
Product
propane-1,3-diamine [CPD:C00986];
4-aminobutanal [CPD:C00555];
H2O2 [CPD:C00027]
Comment
As the products of the reaction cannot be converted directly to other polyamines, this class of polyamine oxidases is considered to be involved in the terminal catabolism of polyamines [1]. This enzyme less efficiently catalyses the oxidation of N1-acetylspermine and spermine. A flavoprotein (FAD). Differs in specificity from EC 1.5.3.13 (N1-acetylpolyamine oxidase), EC 1.5.3.15 (N8-acetylspermidine oxidase (propane-1,3-diamine-forming), EC 1.5.3.16 (spermine oxidase) and EC 1.5.3.17 (non-specific polyamine oxidase).
History
EC 1.5.3.14 created 2009
Pathway
Arginine and proline metabolism
beta-Alanine metabolism
Orthology
K13366  
polyamine oxidase
Genes
BFO: 
NVE: 
HMG: 
AQU: 
ATH: 
AT5G13700(PAO1)
CRB: 
EUS: 
BRP: 
CIT: 
CIC: 
TCC: 
GMX: 
PVU: 
MTR: 
CAM: 
FVE: 
PPER: 
PMUM: 
MDM: 
PXB: 
CSV: 
CMO: 
RCU: 
POP: 
POPTR_0001s27060g(POPTRDRAFT_839752) POPTR_0009s06330g POPTR_0012s08090g(POPTRDRAFT_422519) POPTR_0015s08590g(POPTRDRAFT_666455)
VVI: 
SLY: 
SOT: 
OSA: 
DOSA: 
Os03t0193400-00(Os03g0193400) Os09t0368200-00(Os09g0368200) Os09t0368500-01(Os09g0368500)
OBR: 
BDI: 
SBI: 
SORBI_07g005780(SORBIDRAFT_07g005780)
ZMA: 
SITA: 
PDA: 
MUS: 
ATR: 
s00025p00238590(AMTR_s00025p00238590) s00055p00213550(AMTR_s00055p00213550) s00058p00159400(AMTR_s00058p00159400)
SMO: 
CCP: 
FGR: 
NHE: 
MAW: 
MAJ: 
CMT: 
VAL: 
ELA: 
ANI: 
AFM: 
AOR: 
AOR_1_560024(AO090010000340) AOR_1_898184(AO090009000545)
ANG: 
ANI_1_1218084(An09g02560) ANI_1_334114(An13g02480)
AFV: 
ACT: 
NFI: 
PCS: 
ABE: 
TVE: 
PNO: 
PTE: 
BZE: 
BSC: 
BOR: 
ZTR: 
BCOM: 
NPA: 
PPL: 
DSQ: 
PCO: 
SHS: 
GTR: 
LBC: 
MPR: 
MRR: 
SCM: 
CPUT: 
SLA: 
ACAN: 
 » show all
Taxonomy
Reference
1  [PMID:9598979]
  Authors
Tavladoraki P, Schinina ME, Cecconi F, Di Agostino S, Manera F, Rea G, Mariottini P, Federico R, Angelini R
  Title
Maize polyamine oxidase: primary structure from protein and cDNA sequencing.
  Journal
FEBS. Lett. 426 (1998) 62-6.
  Sequence
[zma:541983]
Reference
2
  Authors
Federico, R., Ercolini, L., Laurenzi, M., Angelini, R.
  Title
Oxidation of acetylpolyamines by maize polyamine oxidase.
  Journal
Phytochemistry 43 (1996) 339-341.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

DBGET integrated database retrieval system