1IZJ
Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme f313a
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | amylase | polymer | 637 | 71034.2 | 1 | UniProt (Q60053) Pfam (PF02903) Pfam (PF00128) In PDB | Thermoactinomyces vulgaris | alpha-amylase I |
2 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
3 | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence modifications
A: 1 - 637 (UniProt: Q60053)
PDB | External Database | Details |
---|---|---|
Ala 313 | Phe 342 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 71034.2 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 120.2 | |
All* | Total formula weight | 71154.4 |