SMTL ID : 3l03.1

Crystal Structure of human Estrogen Receptor alpha Ligand-Binding Domain in complex with a Glucocorticoid Receptor Interacting Protein 1 Nr Box II peptide and Estetrol (Estra-1,3,5(10)-triene-3,15 alpha,16alpha,17beta-tetrol)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 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.30, R.55 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: M.141, N.142, Q.144, E.147, L.192, M.193, A.196, L.198, R.206 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.142, A:L.192

2 x 4OH: (14beta,15alpha,16alpha,17alpha)-estra-1,3,5(10)-triene-3,15,16,17-tetrol(Non-covalent)

4OH.3: 15 residues within 4Å: Chain A: M.46, L.49, L.52, A.53, E.56, L.90, M.91, L.94, R.97, F.107, M.124, I.127, G.224, H.227, L.228 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.49, A:L.52, A:A.53, A:L.90, A:L.94, A:F.107 Hydrogen bonds: A:L.90, A:R.97 Water bridges: A:R.97 pi-Stacking: A:F.107 4OH.4: 15 residues within 4Å: Chain B: M.46, L.49, L.52, A.53, E.56, L.90, M.91, L.94, R.97, F.107, M.124, I.127, G.224, H.227, L.228 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.49, B:L.52, B:A.53, B:L.90, B:L.94 Hydrogen bonds: B:L.90, B:R.97, B:H.227 Water bridges: B:R.97 pi-Stacking: B:F.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rajan, S.S. et al., Crystal Structure of human Estrogen Receptor alpha Ligand-Binding Domain in complex with a Glucocorticoid Receptor Interacting Protein 1 Nr Box II peptide and Estra-1,3,5(10)-triene-3,15 alpha,16alpha,17beta-tetrol. To be Published

Release Date

2010-12-08

Peptides

Estrogen receptor: AB
Nuclear receptor coactivator 2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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