8S6Z
CD28 in complex with the antibody Fab fragment AI3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Heavy chain Fab fragment of AI3 antibody | polymer | 223 | 23468.2 | 2 | Homo sapiens | ||
| 2 | B, E (B, E) | Light chain of AI3 antibody | polymer | 220 | 24212.8 | 2 | Homo sapiens | ||
| 3 | C, F (C, F) | T-cell-specific surface glycoprotein CD28 | polymer | 134 | 15159.3 | 2 | UniProt (P10747) Pfam (PF15910) | Homo sapiens (human) | TP44 |
| 4 | G (G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 5 | BB, CA, FA, H, KA... (F, C, D, A, E...) | IMIDAZOLE | non-polymer | 69.1 | 7 | Chemie (IMD) | |||
| 6 | GA, HA, I, LA, M... (D, A, E, B, C) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 7 | CB, DA, EA, IA, J... (F, C, D, A, E...) | ZINC ION | non-polymer | 65.4 | 26 | Chemie (ZN) | |||
| 8 | AA, AB, BA, WA, X... (C, F) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 9 | Chemie (NAG) | |||
| 9 | DB, EB, FB, GB, HB... (A, B, C, D, E...) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 125680.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 48 |
| Total formula weight | 4727.7 | |
| All* | Total formula weight | 130832.7 |
