8OYE
Clostridium perfringens chitinase CP4_3455 E196Q with chitin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chitodextrinase | polymer | 575 | 65171.5 | 1 | UniProt (F8UNI5) Pfam (PF00704) Pfam (PF06483) | Clostridium perfringens | |
| 2 | B (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1034.0 | 1 | In PDB GlyTouCan (G07670VS) | |||
| 3 | C (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 4 | D (A) | water | water | 18.0 | 576 | Chemie (HOH) |
Sequence modifications
A: 46 - 611 (UniProt: F8UNI5)
| PDB | External Database | Details |
|---|---|---|
| Met 44 | - | initiating methionine |
| Gly 45 | - | expression tag |
| Gln 196 | Glu 196 | engineered mutation |
| Arg 302 | Ile 302 | conflict |
| Ser 612 | - | expression tag |
| His 613 | - | expression tag |
| His 614 | - | expression tag |
| His 615 | - | expression tag |
| His 616 | - | expression tag |
| His 617 | - | expression tag |
| His 618 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 65171.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1034.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 78.1 | |
| All* | Total formula weight | 66283.6 |
