1VEM
Crystal Structure Analysis of Bacillus Cereus Beta-Amylase at the optimum pH (6.5)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-amylase | polymer | 516 | 58358.5 | 1 | UniProt (P36924) Pfam (PF01373) Pfam (PF00686) | Bacillus cereus | 1,4-alpha-D-glucan maltohydrolase, Glycoside Hydrolase Family 14 |
| 2 | B, C, D, E (B, C, D, E) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 4 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | F (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | G (A) | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 58358.5 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1369.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 59767.8 |
