4XND
Crystal Structure of E. coli Aminopeptidase N in complex with L-Beta Homotryptophan
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Aminopeptidase N | polymer | 866 | 98540.1 | 1 | UniProt (P04825) Pfam (PF17900) Pfam (PF01433) Pfam (PF11940) Pfam (PF17432) In PDB | Escherichia coli K-12 | Alpha-aminoacylpeptide hydrolase |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | (3S)-3-AMINO-4-(1H-INDOL-3-YL)BUTANOIC ACID | non-polymer | 218.3 | 1 | Chemie (HT7) | |||
| 4 | A | SODIUM ION | non-polymer | 23.0 | 8 | Chemie (NA) | |||
| 5 | A | GLYCEROL | non-polymer | 92.1 | 22 | Chemie (GOL) | |||
| 6 | A | MALONATE ION | non-polymer | 102.0 | 14 | Chemie (MLI) | |||
| 7 | water | water | 18.0 | 865 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 98540.1 | |
| Non-Polymers* | Number of molecules | 46 |
| Total formula weight | 3922.3 | |
| All* | Total formula weight | 102462.4 |
