SMTL ID : 4tuz.1

Crystal structure of hERa-LBD (Y537S) in complex with alpha-zearalenol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 36J: (3S,7R,11E)-7,14,16-trihydroxy-3-methyl-3,4,5,6,7,8,9,10-octahydro-1H-2-benzoxacyclotetradecin-1-one(Non-covalent)

36J.1: 16 residues within 4Å: Chain A: M.46, L.49, T.50, L.52, A.53, E.56, L.90, M.91, L.94, F.107, M.124, F.128, L.131, G.224, H.227, L.228 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.49, A:T.50, A:A.53, A:L.90, A:F.107, A:F.128, A:L.131 Hydrogen bonds: A:E.56, A:E.56, A:H.227 pi-Stacking: A:F.107 36J.5: 16 residues within 4Å: Chain B: M.46, L.49, T.50, L.52, A.53, E.56, L.90, M.91, L.94, F.107, M.124, I.127, L.131, G.224, H.227, L.228 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.49, B:T.50, B:A.53, B:L.90, B:F.107, B:I.127, B:L.131 Hydrogen bonds: B:E.56, B:H.227 pi-Stacking: B:F.107

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: Y.34, F.40, N.110, L.111, L.112, Q.117 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.34, A:N.110, A:L.112, A:L.112, A:Q.117 GOL.4: 8 residues within 4Å: Chain A: E.26, P.27, I.29, E.56, G.93, R.97, F.148, K.152 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.56, A:R.97, A:K.152 Water bridges: A:G.93, A:R.97 GOL.7: 7 residues within 4Å: Chain B: Q.144, E.147, L.192, M.193, A.196, L.198, R.206 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.192 GOL.8: 6 residues within 4Å: Chain B: E.26, I.29, G.93, R.97, F.148, K.152 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.97, B:R.97, B:K.152 Water bridges: B:I.89, B:G.93, B:K.152

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

EDO.3: 2 residues within 4Å: Chain A: E.26, W.96 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.26 EDO.6: 3 residues within 4Å: Chain B: E.26, W.96, G.145 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Delfosse, V. et al., A structural perspective on nuclear receptors as targets of environmental compounds. Acta Pharmacol. Sin. (2015)

Release Date

2015-01-28

Peptides

Estrogen receptor: AB
Nuclear receptor coactivator 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
F

D
G

Estrogen receptor

Nuclear receptor coactivator 1

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