1FQ3
CRYSTAL STRUCTURE OF HUMAN GRANZYME B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B (A, B)  | GRANZYME B | polymer | 227 | 25553.5 | 2 | UniProt (P10144) Pfam (PF00089)  | Homo sapiens (human) | |
| 2 | C, D (C, D)  | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 2 | In PDB GlyTouCan (G15407YE)  | |||
| 3 | E, F (A, B)  | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 51107.1 | |
| Branched | Number of molecules | 2 | 
| Total formula weight | 1173.1 | |
| Non-Polymers* | Number of molecules | 2 | 
| Total formula weight | 192.1 | |
| All* | Total formula weight | 52472.3 | 






