3WIU
Crystal structure of Pro-S324A/L349A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Tk-subtilisin | polymer | 398 | 41350.2 | 3 | UniProt (P58502) Pfam (PF00082) In PDB | Thermococcus kodakarensis | |
| 2 | A, B, C | CALCIUM ION | non-polymer | 40.1 | 18 | Chemie (CA) | |||
| 3 | water | water | 18.0 | 790 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 398 (UniProt: P58502)
| PDB | External Database | Details |
|---|---|---|
| Ala 324 | Ser 348 | engineered mutation |
| Ala 349 | Leu 373 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 124050.7 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 721.4 | |
| All* | Total formula weight | 124772.1 |
