2SNI
STRUCTURAL COMPARISON OF TWO SERINE PROTEINASE-PROTEIN INHIBITOR COMPLEXES. EGLIN-C-SUBTILISIN CARLSBERG AND CI-2-SUBTILISIN NOVO
Replaces: 1SNIEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (E) | SUBTILISIN NOVO | polymer | 275 | 27551.5 | 1 | UniProt (P00782) | Bacillus amyloliquefaciens | |
| 2 | B (I) | CHYMOTRYPSIN INHIBITOR 2 | polymer | 83 | 9264.7 | 1 | UniProt (P01053) | Hordeum sp. | |
| 3 | C, D (E) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | E, F (E, I) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
E: 1 - 275 (UniProt: P00782)
| PDB | External Database | Details |
|---|---|---|
| Gln 251 | Glu 358 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36816.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 36896.4 |
