6NEH
N191D, F205S mutant of scoulerine 9-O-methyltransferase from Thalictrum flavum complexed with (13aS)-3,10-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,9-diol and S-ADENOSYL-L-HOMOCYSTEINE
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0008171 | molecular_function | O-methyltransferase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0030777 | molecular_function | (S)-scoulerine 9-O-methyltransferase activity |
| A | 0032259 | biological_process | methylation |
| A | 0046983 | molecular_function | protein dimerization activity |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0008171 | molecular_function | O-methyltransferase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0030777 | molecular_function | (S)-scoulerine 9-O-methyltransferase activity |
| B | 0032259 | biological_process | methylation |
| B | 0046983 | molecular_function | protein dimerization activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue SAH A 401 |
| Chain | Residue |
| A | PHE148 |
| A | ASN236 |
| A | MET237 |
| A | PHE238 |
| A | LYS250 |
| A | TRP251 |
| A | ASP255 |
| A | SLX402 |
| A | HOH539 |
| A | HOH540 |
| A | HOH549 |
| A | PHE161 |
| A | HOH597 |
| A | HOH608 |
| A | HOH619 |
| A | HOH630 |
| A | MET165 |
| A | SER169 |
| A | GLY193 |
| A | GLU216 |
| A | LEU217 |
| A | VAL220 |
| A | GLY235 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | binding site for residue SLX A 402 |
| Chain | Residue |
| A | MET111 |
| A | PHE147 |
| A | PHE161 |
| A | TRP251 |
| A | HIS254 |
| A | ASP255 |
| A | PHE283 |
| A | ASN297 |
| A | PRO301 |
| A | MET305 |
| A | ASN309 |
| A | SAH401 |
| B | LEU13 |
| B | GLY14 |
| B | SER16 |
| site_id | AC3 |
| Number of Residues | 23 |
| Details | binding site for residue SAH B 401 |
| Chain | Residue |
| B | PHE148 |
| B | PHE161 |
| B | MET165 |
| B | SER169 |
| B | GLY193 |
| B | GLU216 |
| B | LEU217 |
| B | VAL220 |
| B | GLY235 |
| B | ASN236 |
| B | MET237 |
| B | PHE238 |
| B | LYS250 |
| B | TRP251 |
| B | ASP255 |
| B | SLX402 |
| B | HOH518 |
| B | HOH539 |
| B | HOH552 |
| B | HOH598 |
| B | HOH599 |
| B | HOH603 |
| B | HOH618 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | binding site for residue SLX B 402 |
| Chain | Residue |
| A | LEU13 |
| A | GLY14 |
| A | SER16 |
| B | MET111 |
| B | PHE147 |
| B | PHE161 |
| B | TRP251 |
| B | HIS254 |
| B | ASP255 |
| B | PHE283 |
| B | ASN297 |
| B | PRO301 |
| B | MET305 |
| B | ASN309 |
| B | SAH401 |
