| Entry |
|
|---|
| Name |
10-hydroxydihydrosanguinarine 10-O-methyltransferase |
|---|
| Class |
Transferases;
Transferring one-carbon groups;
Methyltransferases
 |
|---|
| Sysname |
S-adenosyl-L-methionine:10-hydroxydihydrosanguinarine
10-O-methyltransferase |
|---|
| Reaction(IUBMB) |
S-adenosyl-L-methionine + 10-hydroxydihydrosanguinarine =
S-adenosyl-L-homocysteine + dihydrochelirubine [RN:R04707] |
|---|
| Reaction(KEGG) |
R04707
 |
|---|
| Substrate |
S-adenosyl-L-methionine [CPD:C00019];
10-hydroxydihydrosanguinarine [CPD:C05247] |
|---|
| Product |
S-adenosyl-L-homocysteine [CPD:C00021];
dihydrochelirubine [CPD:C05194] |
|---|
| Comment |
This reaction is part of the pathway for synthesis of
benzophenanthridine alkaloids in plants. |
|---|
| Pathway |
PATH: ec00950 Isoquinoline alkaloid biosynthesis
PATH: ec01063 Biosynthesis of alkaloids derived from shikimate
pathway
PATH: ec01100 Metabolic pathways |
|---|
Reference
Authors
Title
Journal
|
1
De-Eknamkul, W., Tanahashi, T. and Zenk, M.H.
Enzymic 10-hydroxylation and 10-O-methylation of dihydrosanguinarine
in dihydrochelirubine formation by Eschscholtzia.
Phytochemistry 31 (1992) 2713-2717. |
|---|
| Other DBs |
ExplorEnz - The Enzyme Database: 2.1.1.119
IUBMB Enzyme Nomenclature: 2.1.1.119
ExPASy - ENZYME nomenclature database: 2.1.1.119
BRENDA, the Enzyme Database: 2.1.1.119
CAS: 144388-39-6 |
|---|
