SMTL ID : 5dx3.1

Estrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Complex with Stapled Peptide SRC2-P3 and Estradiol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

hetero-1-1-2-mer

Ligands

2 x EST: ESTRADIOL(Covalent)(Non-covalent)

EST.1: 12 residues within 4Å: Chain A: M.50, L.53, L.56, A.57, E.60, L.94, M.95, R.101, F.111, G.228, H.231, L.232 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.56, A:A.57, A:L.94 Hydrogen bonds: A:E.60, A:R.101 Water bridges: A:L.98 pi-Stacking: A:F.111 EST.3: 11 residues within 4Å: Chain B: M.50, L.53, A.57, E.60, L.94, M.95, R.101, F.111, M.128, H.231, L.232 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:A.57, B:L.94 Hydrogen bonds: B:E.60, B:R.101, B:H.231 Water bridges: B:L.98 pi-Stacking: B:F.111

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

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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Speltz, T.E. et al., Stapled Peptides with gamma-Methylated Hydrocarbon Chains for the Estrogen Receptor/Coactivator Interaction. Angew.Chem.Int.Ed.Engl. (2016)

Release Date

2016-07-20

Peptides

Estrogen receptor: A
Estrogen receptor: B
Stapled Peptide SRC2-P3: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Estrogen receptor

Estrogen receptor

Stapled Peptide SRC2-P3

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