Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, D (H1, H2, H3) | Fab ch128.1 heavy chain | polymer | 219 | 23495.2 | 3 | Homo sapiens (Human) | ||
| 2 | B, E, F (L1, L3, L2) | Fab ch128.1 light chain | polymer | 211 | 23276.8 | 3 | Homo sapiens (Human) | ||
| 3 | G, H, I, J, K... (H1, L1, H2, H3, L3...) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 4 | P, Q, R, S, T... (H1, L1, H2, H3, L3...) | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 140316.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 828.8 | |
| All* | Total formula weight | 141144.9 |






