9XB5
Crystal structure of D35A mutant chitosanase from Bacillus subtilis MY002 complexed with 7 GlcN.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chitosanase | polymer | 242 | 27419.6 | 1 | UniProt (O07921) | Bacillus subtilis | |
| 2 | B (B) | 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose | branched | 501.5 | 1 | In PDB GlyTouCan (G36121RO) | |||
| 3 | C (C) | 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose | branched | 662.6 | 1 | In PDB GlyTouCan (G94774FX) | |||
| 4 | D (A) | water | water | 18.0 | 489 | Chemie (HOH) |
Sequence modifications
A: 1 - 242 (UniProt: O07921)
| PDB | External Database | Details |
|---|---|---|
| Ala 35 | Asp 70 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27419.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1164.1 | |
| All* | Total formula weight | 28583.7 |
