2B46
Crystal structure of an engineered uninhibited Bacillus subtilis xylanase in substrate bound state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (X) | Endo-1,4-beta-xylanase A | polymer | 185 | 20385.0 | 1 | UniProt (P18429) Pfam (PF00457) | Bacillus subtilis | Xylanase A; 1,4- beta-D-xylan xylanohydrolase A |
| 2 | B (A) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 282.2 | 1 | In PDB BIRD (PRD_900116) GlyTouCan (G87728WL) | 4beta-beta-xylobiose | ||
| 3 | C (X) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
X: 1 - 185 (UniProt: P18429)
| PDB | External Database | Details |
|---|---|---|
| Phe 11 | Asp 39 | engineered mutation |
| Asp 122 | Arg 150 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20385.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 282.2 | |
| All* | Total formula weight | 20667.2 |
