5DUG
Crystal Structure of the ER-alpha Ligand-binding Domain in Complex with a Sulfoxide-bridged Oxabicyclic Heptene Sulfonate (SOBHS)-2 analog phenyl (1S,2S,4S,7S)-5,6-bis(4-hydroxy-2-methylphenyl)-7-thiabicyclo[2.2.1]hept-5-ene-2-sulfonate 7-oxide
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) | Estrogen receptor | polymer | 257 | 29299.5 | 2 | UniProt (P03372) Pfam (PF00104) | Homo sapiens (Human) | ER,ER-alpha,Estradiol receptor,Nuclear receptor subfamily 3 group A member 1 |
| 2 | C, D (C, D) | Nuclear receptor coactivator 2 | polymer | 14 | 1666.9 | 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) | phenyl (1S,2S,4S,7S)-5,6-bis(4-hydroxy-2-methylphenyl)-7-thiabicyclo[2.2.1]hept-5-ene-2-sulfonate 7-oxide | non-polymer | 496.6 | 2 | Chemie (5FV) | |||
| 4 | G, H, I (A, B, C) | water | water | 18.0 | 138 | Chemie (HOH) |
Sequence modifications
A, B: 298 - 554 (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 | 61933.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 993.2 | |
| All* | Total formula weight | 62926.1 |
