1WVV
Crystal structure of chitinase C mutant E147Q
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) | chitinase C | polymer | 265 | 28496.2 | 2 | GenBank (2662299) Pfam (PF02839) Pfam (PF00182) UniProt (by SIFTS) (O50152) | Streptomyces griseus | glycosyl hydrolase |
| 2 | C, D, E, F, G... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 13 | Chemie (CL) | |||
| 3 | J, Q (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | R, S (A, B) | water | water | 18.0 | 343 | Chemie (HOH) |
Sequence modifications
A, B: 30 - 294 (GenBank: 2662299)
| PDB | External Database | Details |
|---|---|---|
| Gln 147 | Glu 147 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56992.4 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 645.1 | |
| All* | Total formula weight | 57637.4 |
