3LB9
Crystal structure of the B. circulans cpA123 circular permutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Endo-1,4-beta-xylanase | polymer | 182 | 19991.6 | 3 | UniProt (P09850) Pfam (PF00457) In PDB | Bacillus circulans | Xylanase, 1,4-beta-D-xylan xylanohydrolase |
| 2 | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A, B, C: 66 - 183 (UniProt: P09850)
A, B, C: 3 - 64 (UniProt: P09850)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | - | expression tag |
| Gly 65 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 59974.8 | |
| All* | Total formula weight | 59974.8 |
