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N Use By Plants
Nitrate Assimilation
Ammonia Assimilation
Glu, Gln, Asn, Gly, Ser
Aminotransferases
Asp, Ala, GABA
Val, Leu, Ileu, Thr, Lys
Pro, Arg, Orn
Polyamines
Non-protein AAs
Alkaloids
Sulfate Assimilation
Cys, Met, AdoMet, ACC
His, Phe, Tyr, Tryp
Secondary Products
Onium Compounds
Enzymes
Methods
Simulation
References
HORT640 - Metabolic Plant Physiology

Enzymes of flavonoid synthesis
EC # Enzyme name ExPASy BRENDA
4.3.1.5 Phenylalanine ammonia lyase 4.3.1.5 4.3.1.5
1.14.13.11 Cinnamate 4-hydroxylase 1.14.13.11 1.14.13.11
6.2.1.12 4-Coumarate CoA-ligase 6.2.1.12 6.2.1.12
2.3.1.74 Chalcone synthase 2.3.1.74 2.3.1.74
5.5.1.6 Chalcone isomerase 5.5.1.6 5.5.1.6
1.1.1.219 Dihydroflavonol 4-reductase 1.1.1.219 1.1.1.219
2.4.1.91 Flavonol 3-O-glucosyltransferase 2.4.1.91 2.4.1.91
1.14.13.21 Flavonoid 3'-hydroxylase 1.14.13.21 1.14.13.21
1.14.11.9 Flavanone 3-hydroxylase 1.14.11.9 1.14.11.9
2.3.1.153 Anthocyanin 5-acyltransferase 2.3.1.153 2.3.1.153
2.4.1.115 Anthocyanidin 3-O-glucosyltransferase 2.4.1.115 2.4.1.115
2.1.1.76 Flavonol 3-O-methyltransferase 2.1.1.76 2.1.1.76
2.3.1.116 Flavonol 3-O-beta-glucoside O-malonyltransferases 2.3.1.116 2.3.1.116
2.4.1.159 Flavonol 3-O-glucoside rhamnosyltransferase 2.4.1.159 2.4.1.159
2.1.1.82 Flavonol 7-O-methyltransferase 2.1.1.82 2.1.1.82
2.1.1.83 Flavonol 4'-O-methyltransferase 2.1.1.83 2.1.1.83
2.1.1.84 Flavonol 6-O-methyltransferase 2.1.1.84 2.1.1.84
2.1.1.88 Flavonol 8-O-methyltransferase 2.1.1.88 2.1.1.88
2.3.1.115 Flavone/flavonol 7-O-beta-D-glucoside malonyltransferase 2.3.1.115 2.3.1.115

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David Rhodes
Department of Horticulture & Landscape Architecture
Horticulture Building
625 Agriculture Mall Drive
Purdue University
West Lafayette, IN 47907-2010
Last Update: 03/31/08