Table V.
Comparison of amino acids at the benzenoid substrate binding sites of the S. floribunda and N. suaveolens benzenoid methyltransferases
Amino acids in bold are changed compared to the SAMT from C. breweri.
| S. floribunda | N. suaveolens |
|---|---|
| Val 319 | Phe 307 |
| Val 316 | Met 304 |
| Phe 355 | Ser 344 |
| Ala 231 | Ile 233 |
| Leu 232 | Leu 234 |
| Met 216 | Met 218 |
| Met 156 | His 158 |
| Tyr 153 | Phe 155 |