5Z0T
Thermoactinomyces vulgaris R-47 alpha-amylase I (TVA I) mutant A357V/Q359N/Y360E (AQY/VNE)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Neopullulanase 1 | polymer | 637 | 71090.3 | 2 | UniProt (Q60053) Pfam (PF02903) Pfam (PF00128) In PDB | Thermoactinomyces vulgaris | Alpha-amylase I,TVA I |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 3 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 4 | water | water | 18.0 | 1952 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 637 (UniProt: Q60053)
| PDB | External Database | Details |
|---|---|---|
| Val 357 | Ala 386 | engineered mutation |
| Asn 359 | Gln 388 | engineered mutation |
| Glu 360 | Tyr 389 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 142180.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 476.8 | |
| All* | Total formula weight | 142657.3 |
