1SBH
SUBTILISIN BPN' 8397+1 (E.C. 3.4.21.14) MUTANT (M50F, N76D, G169A, Q206C, N218S, K256Y)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SUBTILISIN 8397+1 | polymer | 275 | 27581.5 | 1 | UniProt (P00782) Pfam (PF00082) | Bacillus amyloliquefaciens | SUBTILISIN |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | water | water | 18.0 | 89 | Chemie (HOH) |
Sequence modifications
A: 1 - 275 (UniProt: P00782)
| PDB | External Database | Details |
|---|---|---|
| Phe 50 | Met 157 | engineered mutation |
| Asp 76 | Asn 183 | engineered mutation |
| Ala 169 | Gly 276 | engineered mutation |
| Cso 206 | Gln 313 | engineered mutation |
| Ser 218 | Asn 325 | engineered mutation |
| Tyr 256 | Lys 363 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27581.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 27661.7 |
