2W1S
Unique ligand binding specificity of a family 32 Carbohydrate-Binding Module from the Mu toxin produced by Clostridium perfringens
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | HYALURONOGLUCOSAMINIDASE | polymer | 192 | 21536.2 | 2 | UniProt (P26831) Pfam (PF00754) | CLOSTRIDIUM PERFRINGENS | FAMILY 84 GLYCOSIDE HYDROLASE, MU TOXIN |
| 2 | C, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D, G (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | E (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 498 | Chemie (HOH) |
Sequence modifications
A, B: 784 - 806 (PDB: 2W1S)
A, B: 807 - 975 (UniProt: P26831)
A, B: 807 - 975 (UniProt: P26831)
| PDB | External Database | Details |
|---|---|---|
| Val 944 | Ile 944 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43072.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 335.4 | |
| All* | Total formula weight | 43407.9 |
