3OE4
Rat catechol O-methyltransferase in complex with a catechol-type, purine-containing bisubstrate inhibitor - humanized form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Catechol O-methyltransferase | polymer | 221 | 24694.3 | 1 | UniProt (P22734) Pfam (PF01596) In PDB | Rattus norvegicus (Rat) | |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | N-[(E)-3-[(2R,3S,4R,5R)-3,4-dihydroxy-5-purin-9-yl-oxolan-2-yl]prop-2-enyl]-2,3-dihydroxy-5-nitro-benzamide | non-polymer | 458.4 | 1 | Chemie (610) | |||
| 4 | water | water | 18.0 | 160 | 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 | 2 |
| Total formula weight | 482.7 | |
| All* | Total formula weight | 25177.0 |
