4OV8
Crystal Structure of the TMH1-lock mutant of the mature form of pleurotolysin B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Pleurotolysin B | polymer | 476 | 52159.5 | 1 | UniProt (Q5W9E8) Pfam (PF22693) Pfam (PF18684) | Pleurotus ostreatus (Oyster mushroom) | |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D, F, G, H, I... (A) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | K (A) | water | water | 18.0 | 174 | Chemie (HOH) |
Sequence modifications
A: 49 - 523 (UniProt: Q5W9E8)
| PDB | External Database | Details |
|---|---|---|
| Met 48 | - | initiating methionine |
| Cys 138 | Phe 138 | engineered mutation |
| Cys 221 | His 221 | engineered mutation |
| Ala 487 | Cys 487 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 52159.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 496.9 | |
| All* | Total formula weight | 52656.4 |
