4IW6
Crystal Structure of the Estrogen Receptor alpha Ligand-binding Domain in Complex with Constrained WAY-derivative, 7b
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Estrogen receptor | polymer | 247 | 28189.2 | 2 | UniProt (P03372) Pfam (PF00104) | Homo sapiens (human) | ER, ER-alpha, Estradiol receptor, Nuclear receptor subfamily 3 group A member 1 |
| 2 | B, D (C, D) | Nuclear receptor coactivator 2 | polymer | 10 | 1276.5 | 2 | UniProt (Q15596) | Homo sapiens | NCoA-2, Class E basic helix-loop-helix protein 75, bHLHe75, Transcriptional intermediary factor 2, hTIF2 |
| 3 | E, F (A, B) | 4-[2-(but-3-en-1-yl)-7-(trifluoromethyl)-2H-indazol-3-yl]benzene-1,3-diol | non-polymer | 348.3 | 2 | Chemie (1GU) | |||
| 4 | G, H, I, J (A, C, B, D) | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence modifications
A, B: 303 - 549 (UniProt: P03372)
| PDB | External Database | Details |
|---|---|---|
| Ser 537 | Tyr 537 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 58931.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 696.6 | |
| All* | Total formula weight | 59628.2 |
