1E43
Native structure of chimaeric amylase from B. amyloliquefaciens and B. licheniformis at 1.7A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ALPHA-AMYLASE | polymer | 483 | 55038.4 | 1 | UniProt (P00692) UniProt (P06278) Pfam (PF00128) Pfam (PF09154) | BACILLUS AMYLOLIQUEFACIENS | |
| 2 | B, C, D, E (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | F (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | G (A) | water | water | 18.0 | 933 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55038.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 183.3 | |
| All* | Total formula weight | 55221.7 |
