5YNX
Structure of house dust mite allergen Der f 21 in PEG400
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Allergen Der f 21 | polymer | 118 | 13950.1 | 2 | UniProt (B2GM84) Pfam (PF11642) In PDB | Dermatophagoides farinae (American house dust mite) | Der f 5.02 allergen |
| 2 | A | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 3 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | B | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 1 | Chemie (BME) | |||
| 5 | water | water | 18.0 | 261 | Chemie (HOH) |
Sequence modifications
A, B: 8 - 118 (UniProt: B2GM84)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Leu 2 | - | expression tag |
| Val 3 | - | expression tag |
| Pro 4 | - | expression tag |
| Arg 5 | - | expression tag |
| Gly 6 | - | expression tag |
| Ser 7 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27900.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 500.6 | |
| All* | Total formula weight | 28400.7 |
