3WHI
Crystal structure of unautoprocessed form of IS1-inserted Pro-subtilisin E
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Subtilisin E | polymer | 365 | 37465.6 | 2 | UniProt (P04189) Pfam (PF05922) Pfam (PF00082) | Bacillus subtilis subsp. subtilis | |
| 2 | C, D (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 167 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 365 (UniProt: P04189)
| PDB | External Database | Details |
|---|---|---|
| Gly 78 | - | expression tag |
| Lys 79 | - | expression tag |
| Pro 80 | - | expression tag |
| Ser 81 | - | expression tag |
| Trp 82 | - | expression tag |
| Leu 83 | - | expression tag |
| Gly 84 | - | expression tag |
| Gly 85 | - | expression tag |
| Gly 86 | - | expression tag |
| Ser 87 | - | expression tag |
| Thr 88 | - | expression tag |
| Gln 89 | - | expression tag |
| Pro 90 | - | expression tag |
| Ser 175 | Ala 191 | SEE REMARK 999 |
| Ala 311 | Ser 327 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 74931.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 75011.4 |
