2DIE
Alkaline alpha-amylase AmyK from Bacillus sp. KSM-1378
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | amylase | polymer | 485 | 55458.0 | 1 | UniProt (O82839) Pfam (PF00128) Pfam (PF09154) | Bacillus sp. | alklaine alpha-amylase AmyK |
| 2 | B, C, D (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | F (A) | water | water | 18.0 | 280 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55458.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 143.2 | |
| All* | Total formula weight | 55601.2 |
