SMTL ID : 1l2i.1 (1 other biounit)

Human Estrogen Receptor alpha Ligand-binding Domain in Complex with (R,R)-5,11-cis-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol and a Glucocorticoid Receptor Interacting Protein 1 NR box II Peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-2-2-mer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: L.34, R.59 Ligand excluded by PLIP

2 x ETC: (R,R)-5,11-CIS-DIETHYL-5,6,11,12-TETRAHYDROCHRYSENE-2,8-DIOL(Non-covalent)

ETC.2: 15 residues within 4Å: Chain A: L.53, T.54, A.57, E.60, L.94, M.95, R.101, F.111, M.128, I.131, F.132, L.135, G.228, H.231, L.232 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.53, A:T.54, A:A.57, A:L.94, A:F.111, A:I.131, A:F.132, A:L.135, A:L.232 Hydrogen bonds: A:R.101, A:H.231 Water bridges: A:E.60, A:L.98 pi-Stacking: A:F.111 ETC.3: 16 residues within 4Å: Chain B: L.53, T.54, A.57, E.60, L.94, M.95, L.98, R.101, F.111, M.128, I.131, F.132, L.135, G.228, H.231, L.232 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:L.53, B:T.54, B:A.57, B:L.94, B:F.111, B:F.111, B:I.131, B:F.132, B:L.135, B:L.232 Hydrogen bonds: B:L.94, B:R.101, B:H.231 Water bridges: B:R.101 pi-Stacking: B:F.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shiau, A.K. et al., Structural characterization of a subtype-selective ligand reveals a novel mode of estrogen receptor antagonism. Nat.Struct.Biol. (2002)

Release Date

2002-05-01

Peptides

ESTROGEN RECEPTOR: AB
GLUCOCORTICOID RECEPTOR-INTERACTING PROTEIN 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

ESTROGEN RECEPTOR

GLUCOCORTICOID RECEPTOR-INTERACTING PROTEIN 1

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