1QAK
THE ACTIVE SITE BASE CONTROLS COFACTOR REACTIVITY IN ESCHERICHIA COLI AMINE OXIDASE : X-RAY CRYSTALLOGRAPHIC STUDIES WITH MUTATIONAL VARIANTS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | COPPER AMINE OXIDASE | polymer | 722 | 80870.3 | 2 | UniProt (P46883) Pfam (PF07833) Pfam (PF02727) Pfam (PF02728) Pfam (PF01179) In PDB | Escherichia coli | |
| 2 | A, B | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | water | water | 18.0 | 1491 | Chemie (HOH) |
Sequence modifications
A, B: 6 - 727 (UniProt: P46883)
| PDB | External Database | Details |
|---|---|---|
| Ala 383 | Asp 413 | engineered mutation |
| Tpq 466 | Tyr 496 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 161740.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 287.4 | |
| All* | Total formula weight | 162028.0 |
