1G7A
1.2 A structure of T3R3 human insulin at 100 K
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | INSULIN A-CHAIN | polymer | 21 | 2383.7 | 4 | UniProt (P01308) In PDB | ||
| 2 | B, D, F, H | INSULIN B-CHAIN | polymer | 30 | 3434.0 | 4 | UniProt (P01308) Pfam (PF00049) In PDB | ||
| 3 | B, D, F, H | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 4 | B, D, E, F, H | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 5 | F, G | ACETONE | non-polymer | 58.1 | 2 | Chemie (ACN) | |||
| 6 | G | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 23270.6 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 914.3 | |
| All* | Total formula weight | 24184.9 |
