1IZK
Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme w398v
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 | 637 | 71023.2 | 1 | UniProt (Q60053) Pfam (PF02903) Pfam (PF00128) | Thermoactinomyces vulgaris | alpha-amylase I |
| 2 | B, C, D (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E (A) | water | water | 18.0 | 410 | Chemie (HOH) |
Sequence modifications
A: 1 - 637 (UniProt: Q60053)
| PDB | External Database | Details |
|---|---|---|
| Val 398 | Trp 427 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 71023.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 120.2 | |
| All* | Total formula weight | 71143.4 |
