Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | LIGHT CHAIN OF FAB FRAGMENT OF 10B9 ANTIBODY | polymer | 211 | 23280.6 | 2 | Mus musculus | ||
| 2 | B, D (B, D) | HEAVY CHAIN OF FAB FRAGMENT OF 10B9 ANTIBODY | polymer | 222 | 24135.1 | 2 | Mus musculus | ||
| 3 | E, F (E, F) | PEPTIDASE 1 | polymer | 222 | 25014.8 | 2 | UniProt (Q3HWZ5) Pfam (PF00112) UniProt (by SIFTS) (P08176) | Dermatophagoides pteronyssinus (European house dust mite) | ALLERGEN DER P I, MAJOR MITE FECAL ALLERGEN DER P 1 |
| 4 | G, I (E, F) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | H, J (E, F) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | K, L, M, N, O... (A, B, C, D, E...) | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 144860.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 522.6 | |
| All* | Total formula weight | 145383.5 |






