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2. Transferases

2.1 Transferring one-carbon groups

2.1.1 Methyltransferases

ID:	2.1.1.169
Description:	Tricetin 3',4',5'-O-trimethyltransferase.

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UniProtKB Enzyme Link:	UniProtKB 2.1.1.169
BRENDA Enzyme Link:	BRENDA 2.1.1.169
KEGG Enzyme Link:	KEGG2.1.1.169
BioCyc Enzyme Link:	BioCyc 2.1.1.169
ExPASy Enzyme Link:	ExPASy2.1.1.169
EC2PDB Enzyme Link:	EC2PDB 2.1.1.169
ExplorEnz Enzyme Link:	ExplorEnz 2.1.1.169
PRIAM enzyme-specific profiles Link:	PRIAM 2.1.1.169
IntEnz Enzyme Link:	IntEnz 2.1.1.169
MEDLINE Enzyme Link:	MEDLINE 2.1.1.169

RHEA:32351	3 S-adenosyl-L-methionine + tricetin = 3',4',5'-O-trimethyltricetin + 3 H(+) + 3 S-adenosyl-L-homocysteine
RULE(radius=1)	[:1]-[S+;H0:2](-[:3])-[CH3;+0:4].[:5]-[S+;H0:6](-[:7])-[CH3;+0:8].[:9]-[S+;H0:10](-[:11])-[CH3;+0:12].[OH;+0:13]-[:14](:[:15]-[OH;+0:16]):[:17]-[OH;+0:18]>>[:1]-[S;H0;+0:2]-[:3].[:5]-[S;H0;+0:6]-[:7].[:9]-[S;H0;+0:10]-[:11].[CH3;+0:8]-[O;H0;+0:13]-[:14](:[:15]-[O;H0;+0:16]-[CH3;+0:4]):[:17]-[O;H0;+0:18]-[CH3;+0:12]
Reaction
Core-to-Core	No scaffolds atoms were exchanged as a result of the reaction

Title	Authors	Date	PubMed ID
Characterization of a caffeic acid 3-O-methyltransferase from wheat and its function in lignin biosynthesis.	Ma QH, Xu Y	2008 Mar	17976886
Biochemical characterization of a putative wheat caffeic acid O-methyltransferase.	Zhou JM, Seo YW, Ibrahim RK	2009 Apr	19211254
Structure-activity relationships of wheat flavone O-methyltransferase: a homodimer of convenience.	Kornblatt JA, Zhou JM, Ibrahim RK	2008 May	18397325
Sequential O-methylation of tricetin by a single gene product in wheat.	Zhou JM, Gold ND, Martin VJ, Wollenweber E, Ibrahim RK	2006 Jul	16730127