3NWE
Rat COMT in complex with a methylated desoxyribose bisubstrate-containing inhibitor avoids hydroxyl group
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Catechol O-methyltransferase | polymer | 221 | 24694.3 | 1 | UniProt (P22734) Pfam (PF01596) | Rattus norvegicus (rat) | |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | E, F (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | G (A) | 5-(4-fluorophenyl)-2,3-dihydroxy-N-[(E)-3-[(2R,3R,4R,5R)-4-hydroxy-3-methyl-5-[6-(propylamino)purin-9-yl]oxolan-2-yl]prop-2-enyl]benzamide | non-polymer | 562.6 | 1 | Chemie (662) | |||
| 6 | H (A) | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | non-polymer | 207.3 | 1 | Chemie (NHE) | |||
| 7 | I (A) | water | water | 18.0 | 189 | Chemie (HOH) |
Sequence modifications
A: 1 - 221 (UniProt: P22734)
| PDB | External Database | Details |
|---|---|---|
| Ile 91 | Met 134 | engineered mutation |
| Cys 95 | Tyr 138 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24694.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1057.2 | |
| All* | Total formula weight | 25751.6 |
