4BKL
Crystal structure of the arthritogenic antibody M2139 (Fab fragment) in complex with the triple-helical J1 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | M2139 FAB FRAGMENT HEAVY CHAIN | polymer | 231 | 24689.6 | 1 | MUS MUSCULUS (HOUSE MOUSE) | ||
| 2 | B (B) | M2139 FAB FRAGMENT LIGHT CHAIN | polymer | 218 | 23963.5 | 1 | MUS MUSCULUS (HOUSE MOUSE) | ||
| 3 | C, D, E (E, F, G) | J1 EPITOPE | polymer | 37 | 3314.6 | 3 | UniProt (by SIFTS) (P28481) | MUS MUSCULUS |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 58596.9 | |
| All* | Total formula weight | 58596.9 |






