4C3V
Extensive counter-ion interactions with subtilisin in aqueous medium, no Cs soak
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | SUBTILISIN CARLSBERG | polymer | 274 | 27306.2 | 1 | UniProt (P00780) Pfam (PF00082) In PDB | BACILLUS LICHENIFORMIS | |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 4 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 1 - 275 (UniProt: P00780)
| PDB | External Database | Details |
|---|---|---|
| Ser 103 | Thr 207 | variant |
| Ala 129 | Pro 233 | variant |
| Asn 158 | Ser 262 | variant |
| Ser 161 | Asn 265 | variant |
| Asn 212 | Ser 316 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27306.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 397.2 | |
| All* | Total formula weight | 27703.4 |
