4ZUN
Crystal structure of acetylpolyamine amidohydrolase from Mycoplana ramosa in complex with a thiol inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Acetylpolyamine aminohydrolase | polymer | 341 | 36370.0 | 2 | UniProt (Q48935) Pfam (PF00850) | Mycoplana ramosa | |
| 2 | C, M (A, B) | 5-[(3-aminopropyl)amino]pentane-1-thiol | non-polymer | 176.3 | 2 | Chemie (SS9) | |||
| 3 | D, I (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | E, J (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | F, G, K, L (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 6 | H, N, O (A, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 7 | P, Q (A, B) | water | water | 18.0 | 843 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 72740.0 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1014.7 | |
| All* | Total formula weight | 73754.7 |
