6XYZ
Crystal structure of the GH18 chitinase ChiB from the chitin utilization locus of Flavobacterium johnsoniae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Candidate chitinase Glycoside hydrolase family 18 | polymer | 325 | 36545.8 | 1 | UniProt (A5FB54) Pfam (PF00704) | Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) | |
| 2 | B, D, E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 3 | C (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 4 | F (A) | water | water | 18.0 | 338 | Chemie (HOH) |
Sequence modifications
A: 24 - 340 (UniProt: A5FB54)
| PDB | External Database | Details |
|---|---|---|
| Met 23 | - | initiating methionine |
| Ala 341 | - | expression tag |
| His 342 | - | expression tag |
| His 343 | - | expression tag |
| His 344 | - | expression tag |
| His 345 | - | expression tag |
| His 346 | - | expression tag |
| His 347 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36545.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 232.2 | |
| All* | Total formula weight | 36778.1 |
