SMTL ID : 1qkn.1

RAT OESTROGEN RECEPTOR BETA LIGAND-BINDING DOMAIN IN COMPLEX WITH ANTAGONIST RALOXIFENE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 4 residues within 4Å: Chain A: N.203, L.207 Chain B: T.173, L.176 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.173 Hydrophobic interactions: A:L.207 ACT.3: 4 residues within 4Å: Chain A: T.173, L.176 Chain B: N.203, L.207 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:L.207 Water bridges: A:T.173, A:T.173

2 x RAL: RALOXIFENE(Non-covalent)

RAL.2: 16 residues within 4Å: Chain A: L.44, T.45, A.48, D.49, E.51, L.52, M.82, L.85, L.89, R.92, F.102, I.119, I.122, G.218, H.221, L.222 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.48, A:L.52, A:L.85, A:L.89, A:I.119, A:I.122, A:L.222 Hydrogen bonds: A:E.51, A:R.92 Water bridges: A:R.92 Salt bridges: A:D.49 pi-Stacking: A:F.102, A:F.102 RAL.4: 16 residues within 4Å: Chain B: L.44, T.45, A.48, D.49, E.51, L.52, M.82, L.85, L.89, R.92, F.102, I.119, I.122, G.218, H.221, L.222 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:A.48, B:L.52, B:L.85, B:L.89, B:I.119, B:I.122, B:L.222 Hydrogen bonds: B:E.51, B:R.92, B:H.221 Water bridges: B:R.92 Salt bridges: B:D.49 pi-Stacking: B:F.102, B:F.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pike, A.C.W. et al., Structure of the Ligand-Binding Domain of Oestrogen Receptor Beta in the Presence of a Partial Agonist and a Full Antagonist. Embo J. (1999)

Release Date

2000-07-28

Peptides

ESTROGEN RECEPTOR BETA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ESTROGEN RECEPTOR BETA

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