5D7W
Crystal structure of serralysin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serralysin | polymer | 469 | 50267.0 | 1 | UniProt (P23694) Pfam (PF00413) Pfam (PF08548) Pfam (PF00353) | Serratia marcescens | Extracellular metalloproteinase,Zinc proteinase |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D, E, F, G... (A) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 4 | J, K (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | L (A) | water | water | 18.0 | 696 | Chemie (HOH) |
Sequence modifications
A: 4 - 471 (UniProt: P23694)
| PDB | External Database | Details |
|---|---|---|
| Ala 3 | - | expression tag |
| Leu 250 | Pro 266 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50267.0 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 530.1 | |
| All* | Total formula weight | 50797.2 |
