1GFG
CRYSTAL STRUCTURE OF MUTANT HUMAN LYSOZYME SUBSTITUTED AT THE SURFACE POSITIONS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | LYSOZYME | polymer | 130 | 14778.8 | 1 | UniProt (P61626) Pfam (PF00062)  | Homo sapiens (human) | |
| 2 | B (A)  | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | C (A)  | water | water | 18.0 | 241 | Chemie (HOH) | 
Sequence modifications
A: 1 - 130 (UniProt: P61626)
| PDB | External Database | Details | 
|---|---|---|
| Arg 2 | Val 20 | engineered mutation | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 14778.8 | |
| Non-Polymers* | Number of molecules | 1 | 
| Total formula weight | 23.0 | |
| All* | Total formula weight | 14801.7 | 






