Entry
Name
2'-deoxymugineic-acid 2'-dioxygenase;
IDS3
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
BRITE hierarchy
Sysname
2'-deoxymugineic acid,2-oxoglutarate:oxygen oxidoreductase (2-hydroxylating)
Reaction(IUBMB)
2'-deoxymugineic acid + 2-oxoglutarate + O2 = mugineic acid + succinate + CO2 [RN:
R07185 ]
Reaction(KEGG)
Substrate
Product
Comment
Requires iron(II). It is also likely that this enzyme can catalyse the hydroxylation of 3-epihydroxy-2'-deoxymugineic acid to form 3-epihydroxymugineic acid.
History
EC 1.14.11.24 created 2005
Pathway
ec00999 Biosynthesis of various plant secondary metabolites
ec01110 Biosynthesis of secondary metabolites
Orthology
K18054 2'-deoxymugineic-acid 2'-dioxygenase / mugineic-acid 3-dioxygenase
Genes
DOSA : Os07t0169600-01(Os07g0169600)
ATS : 109735390 109735399 109749040 109749041 109751383 109765035
TDC : 119300680 119314274 119315499 119325615 119325955 119328429 119331558 119332878 119340117 119367947
TAES : 123058911 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
TUA : 125514132 125514172 125515769 125516388 125520118 125521867 125528513 125528766 125529970 125548929
LPER : 127299933 127299938 127308855 127308856 127308858 127308864 127310671 127318031 127323414 127323422
LRD : 124653144 124656367 124658395 124658448 124662318 124662319 124680792 124686150 124686151 124686152 124686153 124686248 124686249 124686250 124686251 124689410 124689411 124689523 124691491 124691584 124706051
ZMA : 100191339 100282204 103632609
SITA : 101755866 101760942 101776184 101782246 101783070
SVS : 117843314 117847021 117847643 117850051 117850415 117859550
PVIR : 120663816 120663818 120665194 120665196 120679320 120697011 120701041 120711749
PHAI : 112880075 112885977 112886617 112887730 112897064
» show all
Taxonomy
Reference
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
Sequence
Reference
Authors
Kobayashi T, Nakanishi H, Takahashi M, Kawasaki S, Nishizawa NK, Mori S.
Title
In vivo evidence that Ids3 from Hordeum vulgare encodes a dioxygenase that converts 2'-deoxymugineic acid to mugineic acid in transgenic rice.
Journal
Sequence
Other DBs