5WQU
Crystal structure of Sweet Potato Beta-Amylase complexed with Maltotetraose
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 | 498 | 56006.2 | 1 | UniProt (P10537) | Ipomoea batatas (Sweet potato) | 1,4-alpha-D-glucan maltohydrolase |
| 2 | B (B) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 666.6 | 1 | In PDB BIRD (PRD_900010) GlyTouCan (G87171PZ) | alpha-maltotetraose | ||
| 3 | C (A) | water | water | 18.0 | 154 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 56006.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 666.6 | |
| All* | Total formula weight | 56672.8 |
