1DUI
Subtilisin BPN' from Bacillus amyloliquefaciens, crystal growth mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PROTEIN (SUBTILISIN BPN') | polymer | 266 | 26647.6 | 1 | UniProt (P00782) Pfam (PF00082) In PDB | Bacillus amyloliquefaciens | |
| 2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | A | DIISOPROPYL PHOSPHONATE | non-polymer | 166.2 | 1 | Chemie (DFP) | |||
| 4 | water | water | 18.0 | 102 | Chemie (HOH) |
Sequence modifications
A: 1 - 275 (UniProt: P00782)
| PDB | External Database | Details |
|---|---|---|
| Lys 2 | Gln 109 | engineered mutation |
| Cys 3 | Ser 110 | engineered mutation |
| Ser 5 | Pro 112 | engineered mutation |
| Asn 43 | Lys 150 | engineered mutation |
| Phe 50 | Met 157 | engineered mutation |
| - | Val 179 | deletion |
| - | Ala 180 | deletion |
| - | Ala 181 | deletion |
| - | Leu 182 | deletion |
| - | Asn 183 | deletion |
| - | Asn 184 | deletion |
| - | Ser 185 | deletion |
| - | Ile 186 | deletion |
| - | Gly 187 | deletion |
| Ala 74 | Gly 190 | engineered mutation |
| Cys 206 | Gln 313 | engineered mutation |
| Lys 217 | Tyr 324 | engineered mutation |
| Ser 218 | Asn 325 | engineered mutation |
| Asn 259 | Asp 366 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26647.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.1 | |
| All* | Total formula weight | 26836.7 |
