3VV2
Crystal structure of complex form between S324A-subtilisin and mutant Tkpro
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tk-subtilisin | polymer | 329 | 33897.6 | 1 | UniProt (P58502) Pfam (PF00082) | Thermococcus kodakarensis | |
| 2 | B (B) | PROPEPTIDE from Tk-subtilisin | polymer | 69 | 7496.8 | 1 | UniProt (P58502) | Thermococcus kodakarensis | |
| 3 | C, D, E, F, G... (A) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 4 | J (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | K (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 6 | L, M (A, B) | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A: 70 - 398 (UniProt: P58502)
B: 1 - 69 (UniProt: P58502)
| PDB | External Database | Details |
|---|---|---|
| Ala 324 | Ser 348 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Pro 69 | Leu 93 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41394.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 381.4 | |
| All* | Total formula weight | 41775.8 |
