SMTL ID : 7ndo.1

ER-PRS*(-) (L536S, L372R) in complex with raloxifene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x RAL: RALOXIFENE(Non-covalent)

RAL.1: 27 residues within 4Å: Chain A: M.42, L.45, T.46, L.48, A.49, D.50, E.52, L.53, W.82, L.83, L.86, M.87, L.90, R.93, F.103, M.120, I.123, L.127, G.220, H.223, L.224, K.230, N.231, V.232, V.233, P.234, L.238 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:A.49, A:L.53, A:L.86, A:L.90, A:I.123, A:L.127, A:P.234 Hydrogen bonds: A:E.52, A:R.93, A:V.232 Water bridges: A:R.93 Salt bridges: A:D.50 pi-Stacking: A:F.103, A:F.103 RAL.8: 28 residues within 4Å: Chain B: M.42, L.45, T.46, L.48, A.49, D.50, E.52, L.53, W.82, L.83, L.86, M.87, L.90, R.93, F.103, M.120, I.123, F.124, L.127, G.220, H.223, L.224, M.227, N.231, V.232, V.233, P.234, L.238 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:A.49, B:A.49, B:W.82, B:L.86, B:I.123, B:F.124, B:L.224, B:L.224, B:P.234 Hydrogen bonds: B:E.52, B:R.93, B:H.223 Water bridges: B:D.50, B:R.93 Salt bridges: B:D.50 pi-Stacking: B:F.103, B:F.103

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: Y.30, D.106, L.107, L.108, L.109, Q.113 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.108, A:Q.113, A:Q.113 EDO.3: 4 residues within 4Å: Chain A: S.70, R.71, H.72 Ligands: EDO.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.71, A:R.71 Water bridges: A:S.70, A:H.72 EDO.4: 6 residues within 4Å: Chain A: K.61, R.71, Q.74, L.243, D.244 Ligands: EDO.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.61, A:L.243, A:D.244 Water bridges: A:R.71 EDO.9: 9 residues within 4Å: Chain B: D.12, I.15, S.16, L.19, E.142, W.187, Y.188, K.191 Ligands: EDO.11 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.191 EDO.10: 8 residues within 4Å: Chain B: E.22, P.23, I.25, G.89, W.92, R.93, F.144, K.148 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.22, B:R.93, B:K.148 EDO.11: 5 residues within 4Å: Chain B: S.16, L.19, E.20, R.141 Ligands: EDO.9 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.16 EDO.12: 7 residues within 4Å: Chain B: Y.30, F.36, D.106, L.107, L.108, L.109, Q.113 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.106, B:L.108, B:Q.113 EDO.13: 7 residues within 4Å: Chain B: Q.140, E.143, Y.188, M.189, S.192, L.194, R.202 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.143, B:R.202 Water bridges: B:Q.140

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

CL.5: 3 residues within 4Å: Chain A: L.26, Y.27, R.51 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain A: L.26, R.51, H.55 Ligand excluded by PLIP CL.7: 6 residues within 4Å: Chain A: E.143, Y.188, M.189, S.192, L.194, R.202 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kriegel, M. et al., A PROSS-designed extensively mutated estrogen receptor alpha variant displays enhanced thermal stability while retaining native allosteric regulation and structure. Sci Rep (2021)

Release Date

2021-08-25

Peptides

Estrogen receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Estrogen receptor