Multiple Assemblies exist for SMTL entry 4aa6
The oestrogen receptor recognizes an imperfectly palindromic response element through an alternative side-chain conformation; X-RAY DIFFRACTION 2.60 Å

SMTL ID
4aa6.1
Ligands
ZINC ION
Polypeptides
ESTROGEN RECEPTOR
Oligo-state
homo-dimer
SMTL ID
4aa6.2
Ligands
ZINC ION
Polypeptides
ESTROGEN RECEPTOR
Oligo-state
homo-dimer