| Entry |
|
|---|
| Name |
dihydrobenzophenanthridine oxidase |
|---|
| Class |
Oxidoreductases;
Acting on the CH-NH group of donors;
With oxygen as acceptor
 |
|---|
| Sysname |
dihydrobenzophenanthridine:oxygen oxidoreductase |
|---|
| Reaction(IUBMB) |
(1) dihydrosanguinarine + O2 = sanguinarine + H2O2 [RN:R04703];
(2) dihydrochelirubine + O2 = chelirubine + H2O2 [RN:R04706];
(3) dihydromacarpine + O2 = macarpine + H2O2 [RN:R04768] |
|---|
| Reaction(KEGG) |
R04703 R04706 R04768
 |
|---|
| Substrate |
dihydrosanguinarine [CPD:C05191];
O2 [CPD:C00007];
dihydrochelirubine [CPD:C05194];
dihydromacarpine [CPD:C05316] |
|---|
| Product |
sanguinarine [CPD:C06162];
H2O2 [CPD:C00027];
chelirubine [CPD:C06327];
macarpine [CPD:C06165] |
|---|
| Cofactor |
Copper [CPD:C00070] |
|---|
| Comment |
A CuII enzyme found in higher plants that produces oxidized forms of
the benzophenanthridine alkaloids |
|---|
| Pathway |
ec00950 Isoquinoline alkaloid biosynthesis
ec01100 Metabolic pathways
ec01110 Biosynthesis of secondary metabolites |
|---|
Reference
Authors
Title
Journal
|
1
Schumacher, H.-M. and Zenk, M.H.
Partial purification and characterization of
dihydrobenzophenanthridine oxidase from Eschscholtzia tenuifolia
cell suspension cultures.
Plant Cell Reports 7 (1988) 43-46. |
|---|
Reference
Authors
Title
Journal
Organism
|
2 [PMID:1444440]
Arakawa H, Clark WG, Psenak M, Coscia CJ.
Purification and characterization of dihydrobenzophenanthridine
oxidase from elicited Sanguinaria canadensis cell cultures.
Arch. Biochem. Biophys. 299 (1992) 1-7.
Sanguinaria canadensis |
|---|
| Other DBs |
ExplorEnz - The Enzyme Database: 1.5.3.12
IUBMB Enzyme Nomenclature: 1.5.3.12
ExPASy - ENZYME nomenclature database: 1.5.3.12
BRENDA, the Enzyme Database: 1.5.3.12
CAS: 114051-83-1 |
|---|
