2A3B
Crystal structure of Aspergillus fumigatus chitinase B1 in complex with caffeine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | chitinase | polymer | 433 | 47661.8 | 2 | UniProt (Q873X9) Pfam (PF00704) In PDB | Aspergillus fumigatus | chitinase B1 |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 12 | Chemie (SO4) | |||
3 | A, B | CAFFEINE | non-polymer | 194.2 | 6 | Chemie (CFF) | |||
4 | water | water | 18.0 | 969 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 95323.7 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 2317.9 | |
All* | Total formula weight | 97641.6 |