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9-cis-epoxycarotenoid dioxygenase (, ''nine-cis-epoxycarotenoid dioxygenase'', ''NCED'', ''AtNCED3'', ''PvNCED1'', ''VP14'') is an enzyme with system name ''9-cis-epoxycarotenoid 11,12-dioxygenase''. This enzyme catalyses the following chemical reaction : (1) a 9-cis-epoxycarotenoid + O2 2-cis,4-trans-xanthoxin + a 12'-apo-carotenal : (2) 9-cis-violaxanthin + O2 2-cis,4-trans-xanthoxin + (3S,5R,6S)-5,6-epoxy-3-hydroxy-5,6-dihydro-12'-apo-beta-caroten-12'-al : (3) 9'-cis-neoxanthin + O2 2-cis,4-trans-xanthoxin + (3S,5R,6R)-5,6-dihydroxy-6,7-didehydro-5,6-dihydro-12'-apo-beta-caroten-12'-al 9-cis-epoxycarotenoid dioxygenase contains iron(II). == References == 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「9-cis-epoxycarotenoid dioxygenase」の詳細全文を読む スポンサード リンク
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