6TOZ
Crystal structure of Bacillus paralicheniformis alpha-amylase in complex with acarbose
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 | 483 | 55313.9 | 1 | UniProt (I3P686) | Bacillus licheniformis | |
| 2 | B, C (B, C) | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 645.6 | 2 | In PDB BIRD (PRD_900007) GlyTouCan (G66431MI) | alpha-acarbose | ||
| 3 | D, E (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, G (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | H, I, J (A) | ACETIC ACID | non-polymer | 60.1 | 3 | Chemie (ACY) | |||
| 6 | K (A) | water | water | 18.0 | 468 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55313.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1291.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 306.3 | |
| All* | Total formula weight | 56911.4 |
