Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0006584 | biological_process | catecholamine metabolic process |
| A | 0008171 | molecular_function | O-methyltransferase activity |
| A | 0016206 | molecular_function | catechol O-methyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue SAH A 301 |
| Chain | Residue |
| A | MET40 |
| A | GLU90 |
| A | ILE91 |
| A | ASN92 |
| A | GLY117 |
| A | ALA118 |
| A | SER119 |
| A | GLN120 |
| A | ASP141 |
| A | HIS142 |
| A | 7JV302 |
| A | ASN41 |
| A | HOH446 |
| A | HOH448 |
| A | HOH542 |
| A | HOH550 |
| A | VAL42 |
| A | GLY66 |
| A | ALA67 |
| A | TYR68 |
| A | TYR71 |
| A | SER72 |
| A | MET89 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | binding site for residue 7JV A 302 |
| Chain | Residue |
| A | TRP38 |
| A | MET40 |
| A | ALA97 |
| A | GLN101 |
| A | ASN104 |
| A | ASP141 |
| A | HIS142 |
| A | TRP143 |
| A | ASP169 |
| A | ASN170 |
| A | PRO174 |
| A | GLU199 |
| A | SAH301 |
| A | MG307 |
| A | HOH407 |
| A | HOH461 |
| A | HOH511 |
| A | HOH518 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 303 |
| Chain | Residue |
| A | ASP44 |
| A | ALA45 |
| A | TYR200 |
| A | HOH590 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue D1D A 304 |
| Chain | Residue |
| A | TRP38 |
| A | ALA97 |
| A | GLN100 |
| A | ASN116 |
| A | MET201 |
| A | HOH421 |
| A | HOH467 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue K A 305 |
| Chain | Residue |
| A | VAL183 |
| A | ARG184 |
| A | SER186 |
| A | PHE189 |
| A | HOH564 |
| A | HOH577 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue K A 306 |
| Chain | Residue |
| A | SER58 |
| A | SER60 |
| A | HOH500 |
| A | HOH552 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 307 |
| Chain | Residue |
| A | ASP141 |
| A | ASP169 |
| A | ASN170 |
| A | 7JV302 |
| A | HOH461 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01019","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"12237326","evidenceCode":"ECO:0000269"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01019","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 7 |
| Details | Binding site: {} |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 915 |
| Chain | Residue | Details |
| A | ASP141 | metal ligand |
| A | LYS144 | proton shuttle (general acid/base) |
| A | ASP169 | metal ligand |
| A | ASN170 | metal ligand |
| A | GLU199 | electrostatic stabiliser |
