1G1Y
CRYSTAL STRUCTURE OF ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 AND BETA-CYCLODEXTRIN COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ALPHA-AMYLASE II | polymer | 585 | 67496.1 | 2 | UniProt (Q08751) Pfam (PF02903) Pfam (PF00128) Pfam (PF16657) In PDB | Thermoactinomyces vulgaris | NEOPULLULANASE, TVAII |
| 2 | C, D | Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | branched | 1153.0 | 2 | In PDB BIRD (PRD_900012) GlyTouCan (G01435GL) | beta-cyclodextrin | ||
| 3 | water | water | 18.0 | 523 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 585 (UniProt: Q08751)
| PDB | External Database | Details |
|---|---|---|
| Ala 354 | Glu 354 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 134992.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 2306.0 | |
| All* | Total formula weight | 137298.2 |
