CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.10 | Arc Repressor Mutant, subunit A |
|
1.10.10.10 | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
Domain Context
CATH Clusters
| Superfamily | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| Functional Family | Coniferyl alcohol 9-O-methyltransferase |
Enzyme Information
| 2.1.1.150 |
Isoflavone 7-O-methyltransferase.
based on mapping to UniProt O24529
S-adenosyl-L-methionine + a 7-hydroxyisoflavone = S-adenosyl-L- homocysteine + a 7-methoxyisoflavone.
-!- The enzyme from alfalfa can methylate daidzein, genistein and 6,7,4'-trihydroxyisoflavone but not flavones or flavanones.
|
UniProtKB Entries (1)
| O24529 |
7OMT8_MEDSA
Medicago sativa
Isoflavone-7-O-methyltransferase 8
|
PDB Structure
| PDB | 6CIG |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Structures of two natural product methyltransferases reveal the basis for substrate specificity in plant O-methyltransferases.
Nat. Struct. Biol.
|