1LOK
The 1.20 Angstrom Resolution Crystal Structure of the Aminopeptidase from Aeromonas proteolytica Complexed with Tris: A Tale of Buffer Inhibition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Bacterial leucyl aminopeptidase | polymer | 291 | 31427.3 | 1 | UniProt (Q01693) Pfam (PF04389) In PDB | Vibrio proteolyticus | Aeromonas Proteolytica Aminopeptidase |
| 2 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | A | THIOCYANATE ION | non-polymer | 58.1 | 1 | Chemie (SCN) | |||
| 5 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31427.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 334.0 | |
| All* | Total formula weight | 31761.4 |
