7AON
Crystal structure of CI2 double mutant L49I,I57V
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-chymotrypsin inhibitor-2A | polymer | 64 | 7299.6 | 1 | UniProt (P01053) Pfam (PF00280) | Hordeum vulgare (Barley) | CI-2A |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | E (A) | water | water | 18.0 | 59 | Chemie (HOH) |
Sequence modifications
A: 1 - 64 (UniProt: P01053)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | Leu 21 | conflict |
| Ile 49 | Leu 69 | engineered mutation |
| Val 57 | Ile 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 7299.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 284.2 | |
| All* | Total formula weight | 7583.8 |
