ENZYME entry: EC 2.1.1.129
| Accepted Name |
|---|
| Inositol 4-methyltransferase.
|
| Alternative Name(s) |
|---|
| Myo-inositol 4-O-methyltransferase. |
| Myo-inositol 6-O-methyltransferase. |
| S-adenosyl-L-methionine:myo-inositol 4-O-methyltransferase. |
| Reaction catalysed |
|---|
| S-adenosyl-L-methionine + myo-inositol <=> S-adenosyl-L-homocysteine + 1D-4-O-methyl-myo-inositol |
| Comment(s) |
|---|
- The enzyme from Vigna umbellata is highly specific for S-adenosyl-L-
methionine.
- The enzyme also methylates 1L-1,2,4/3,5-cyclohexanepentol, 2,4,6/3,5-
pentahydroxycyclohexanone, D,L-2,3,4,6/5-pentacyclohexanone and
2,2'-anhydro-2-C-hydroxymethyl-myo-inositol, but at lower rates than
that of myo-inositol.
- Formerly EC 2.1.1.134.
|
| Cross-references |
|---|
| BRENDA | 2.1.1.129 |
| EC2PDB | 2.1.1.129 |
| ExplorEnz | 2.1.1.129 |
| PRIAM enzyme-specific profiles | 2.1.1.129 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.1.1.129 |
| IUBMB Enzyme Nomenclature | 2.1.1.129 |
| IntEnz | 2.1.1.129 |
| MEDLINE | Find literature relating to 2.1.1.129 |
| MetaCyc | 2.1.1.129 |
| UniProtKB/Swiss-Prot |
|
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