SMTL ID : 5hyr.1

Estrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Complex with Stapled Peptide SRC2-SP2 and Estradiol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 Å

Oligo State

hetero-2-2-mer

Ligands

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

EST.1: 12 residues within 4Å: Chain A: M.42, L.45, A.49, E.52, L.86, M.87, L.90, R.93, F.103, G.220, H.223, L.224 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.45, A:A.49, A:L.86, A:L.90, A:F.103 Hydrogen bonds: A:R.93 Water bridges: A:R.93 pi-Stacking: A:F.103 EST.3: 14 residues within 4Å: Chain B: M.42, L.45, L.48, A.49, E.52, L.86, M.87, L.90, R.93, F.103, M.120, G.220, H.223, L.224 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.48, B:A.49, B:L.86, B:L.90, B:L.90 Hydrogen bonds: B:E.52, B:R.93, B:H.223 Water bridges: B:R.93 pi-Stacking: B:F.103

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: D.50, R.51, V.54, S.236, D.237, L.238 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.237, A:L.238 GOL.4: 6 residues within 4Å: Chain B: D.50, V.54, S.236, D.237, L.238 Chain D: X.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.236, B:D.237, B:L.238

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

2016-05-25

Peptides

Estrogen receptor: AB
Stapled Peptide SRC2-SP2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
F

D
G

Estrogen receptor

Stapled Peptide SRC2-SP2

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