SMTL ID : 5dxb.1

Estrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Complex with Stapled Peptide SRC2-P1 and Estradiol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

hetero-2-2-mer

Ligands

2 x EST: ESTRADIOL(Covalent)

EST.1: 13 residues within 4Å: Chain A: M.50, L.53, A.57, E.60, L.94, M.95, L.98, R.101, F.111, I.131, G.228, H.231, L.232 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.57, A:L.94, A:L.98, A:I.131 Hydrogen bonds: A:E.60, A:R.101, A:H.231 Water bridges: A:R.101 pi-Stacking: A:F.111 EST.5: 11 residues within 4Å: Chain C: M.50, L.53, A.57, E.60, L.94, M.95, R.101, F.111, G.228, H.231, L.232 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:L.53, C:A.57, C:L.94, C:H.231 Hydrogen bonds: C:E.60, C:R.101 Water bridges: C:R.101 pi-Stacking: C:F.111

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: P.113, N.114, L.115, L.116, L.117, Q.121 Chain D: D.11 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.113, A:L.116, A:Q.121 GOL.3: 9 residues within 4Å: Chain A: M.145, N.146, Q.148, E.151, L.196, M.197, A.200, L.202, R.210 No protein-ligand interaction detected (PLIP)

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

CL.4: 3 residues within 4Å: Chain A: L.34, R.59 Chain C: 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

2016-07-27

Peptides

Estrogen receptor: AC
Nuclear receptor coactivator 2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

C
A

B
E

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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