Index:P450

Cytochrome P450 in Plants

P450 Top (P450トップ)

P450 Index (P450一覧)

Arabidopsis (シロイヌナズナ)

Oryza (イネ)

Species-sequence information is taken from Cytochrome P450 Homepage by Dr. Nelson. (last update 2009/06/20)

Plant P450s are classified into 10 clans: CYP71s, CYP72s, CYP85s, and CYP86s that are designated by their lowest-numbered family members, and 6 clans as their only family, CYP51, CYP74, CYP97, CYP710, CYP711, and CYP727. (Durst F, Nelson DR Drug Metabol Drug Interact 12:189–206, 1995; Nelson DR et al. Plant Physiol 135:756-772, 2004)

71 Clan	72 Clan	85 Clan	86 Clan	Isolated Clans
modification of shikimate products	catabolism of isoprenoid hormones	modification of sterols cyclic terpenes in the BR, ABA, and GA pathways	hydroxylation of fatty acids	independent families
CYP71 AO CYP73 A CYP75 AO CYP76 AO CYP77 AO CYP78 AO CYP79 AO CYP80 CYP81 AO CYP82 A CYP83 A CYP84 AO CYP89 AO CYP92 O CYP93 AO CYP98 AO CYP99 O CYP701 AO CYP703 AO CYP705 A CYP706 AO CYP712 A CYP719 CYP723 O CYP726 CYP736	CYP72 A CYP709 AO CYP714 AO CYP715 AO CYP721 AO CYP734 AO CYP735 AO	CYP85 AO CYP87 AO CYP88 AO CYP90 AO CYP702 A CYP707 AO CYP708 A CYP716 A CYP718 CYP720 A CYP722 AO CYP724 AO CYP725 CYP728 O CYP729 O CYP733 O	CYP86 AO CYP94 AO CYP96 AO CYP704 AO CYP730 CYP731 CYP732	CYP51 AO ... sterol synthesis CYP74 AO ... allene oxide, oxylipins in JA CYP97 AO ... hydroxylation of carotenoids CYP710 AO ... unknown function (also in Chlamydomonas) CYP711 AO ... unknown function (also in Chlamydomonas) CYP727 O ... monocots only (no dicots)

A ... presence in Arabidopsis thaliana; O ... presence in Oryza sativa