SMTL ID : 3hlv.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 16-alpha-hydroxy-estrone ((8S,9R,13S,14R,16R)-3,16-dihydroxy-13-methyl-7,8,9,11,12,14,15, 16-octahydro-6H-cyclopenta[a]phenanthren-17-one

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-mer

Ligands

2 x J2Z: (9beta,13alpha,16beta)-3,16-dihydroxyestra-1,3,5(10)-trien-17-one(Non-covalent)

J2Z.1: 14 residues within 4Å: Chain A: M.46, L.49, L.52, A.53, E.56, L.87, L.90, M.91, L.94, R.97, I.127, G.224, H.227, L.228 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.49, A:L.52, A:A.53, A:L.87, A:L.94, A:L.228 Hydrogen bonds: A:E.56, A:R.97 pi-Stacking: A:F.107 J2Z.2: 14 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, G.224, H.227, L.228 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.49, B:L.52, B:A.53 Hydrogen bonds: B:L.90, B:R.97, B:R.97, B:H.227 pi-Stacking: B:F.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rajan, S.S. et al., Crystal structure of human alphaER-LBD in complex with GRIP peptide and 16alpha-hydroxyestrone. To be Published

Release Date

2010-06-02

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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