1QE3
PNB ESTERASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PARA-NITROBENZYL ESTERASE | polymer | 489 | 54048.7 | 1 | UniProt (P37967) Pfam (PF00135) | Bacillus subtilis | PNB ESTERASE |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | water | water | 18.0 | 352 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 54048.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 161.5 | |
| All* | Total formula weight | 54210.2 |
