3D90
Crystal structure of the human progesterone receptor ligand-binding domain bound to levonorgestrel
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Progesterone receptor | polymer | 258 | 29738.8 | 2 | UniProt (P06401) Pfam (PF00104) | Homo sapiens (human) | PR, Nuclear receptor subfamily 3 group C member 3 |
| 2 | C, D (A, B) | 13-BETA-ETHYL-17-ALPHA-ETHYNYL-17-BETA-HYDROXYGON-4-EN-3-ONE | non-polymer | 312.4 | 2 | Chemie (NOG) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 352 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59477.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 624.9 | |
| All* | Total formula weight | 60102.5 |
