KEGG   ENZYME: 1.14.11.25
Entry
EC 1.14.11.25               Enzyme                                 
Name
mugineic-acid 3-dioxygenase;
IDS2
Class
Oxidoreductases;
Acting on paired donors, with incorporation or reduction of molecular oxygen;
With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
Sysname
mugineic acid,2-oxoglutarate:oxygen oxidoreductase (3-hydroxylating)
Reaction(IUBMB)
(1) mugineic acid + 2-oxoglutarate + O2 = 3-epihydroxymugineic acid + succinate + CO2 [RN:R07186];
(2) 2'-deoxymugineic acid + 2-oxoglutarate + O2 = 3-epihydroxy-2'-deoxymugineic acid + succinate + CO2 [RN:R07187]
Reaction(KEGG)
R07186 R07187
Substrate
mugineic acid [CPD:C15500];
2-oxoglutarate [CPD:C00026];
O2 [CPD:C00007];
2'-deoxymugineic acid [CPD:C15485]
Product
3-epihydroxymugineic acid [CPD:C15501];
succinate [CPD:C00042];
CO2 [CPD:C00011];
3-epihydroxy-2'-deoxymugineic acid [CPD:C15502]
Comment
Requires iron(II).
History
EC 1.14.11.25 created 2005
Pathway
ec00999  Biosynthesis of various plant secondary metabolites
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K18054  2'-deoxymugineic-acid 2'-dioxygenase / mugineic-acid 3-dioxygenase
Genes
OSA4342505
DOSAOs07t0169600-01(Os07g0169600)
OBR102718661
OGL127780041
BDI100823703 100834289
ATS109735390 109735399 109749040 109749041 109751383 109765035
TDC119300680 119314274 119315499 119325615 119325955 119328429 119331558 119332878 119340117 119367947
TAES123058911 123059088 123063285 123066068 123071846 123075122 123075123 123075205 123075325 123085810 123129321 123130050 123130056 123133271 123133287 123133288 123133290 123133291 123133299 123140642 123140785 123140815 123143122 123151949 123152262 123152821 123167844
TUA125514132 125514172 125515769 125516388 125520118 125521867 125528513 125528766 125529970 125548929
LPER127299933 127299938 127308855 127308856 127308858 127308864 127310671 127318031 127323414 127323422
LRD124653144 124656367 124658395 124658448 124662318 124662319 124680792 124686150 124686151 124686152 124686153 124686248 124686249 124686250 124686251 124689410 124689411 124689523 124691491 124691584 124706051
SBI8060703 8064596
ZMA100191339 100282204 103632609
SITA101755866 101760942 101776184 101782246 101783070
SVS117843314 117847021 117847643 117850051 117850415 117859550
PVIR120663816 120663818 120665194 120665196 120679320 120697011 120701041 120711749
PHAI112880075 112885977 112886617 112887730 112897064
 » show all
Reference
1  [PMID:11117263]
  Authors
Nakanishi H, Yamaguchi H, Sasakuma T, Nishizawa NK, Mori S
  Title
Two dioxygenase genes, Ids3 and Ids2, from Hordeum vulgare are involved in the biosynthesis of mugineic acid family phytosiderophores.
  Journal
Plant Mol Biol 44:199-207 (2000)
DOI:10.1023/A:1006491521586
  Sequence
Reference
2  [PMID:8061321]
  Authors
Okumura N, Nishizawa NK, Umehara Y, Ohata T, Nakanishi H, Yamaguchi T, Chino M, Mori S
  Title
A dioxygenase gene (Ids2) expressed under iron deficiency conditions in the roots of Hordeum vulgare.
  Journal
Plant Mol Biol 25:705-19 (1994)
DOI:10.1007/BF00029608
  Sequence
Other DBs
ExplorEnz - The Enzyme Database: 1.14.11.25
IUBMB Enzyme Nomenclature: 1.14.11.25
ExPASy - ENZYME nomenclature database: 1.14.11.25
BRENDA, the Enzyme Database: 1.14.11.25

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