SMTL ID : 6a60.1

Crystal structure of human FXR/RXR-LBD heterodimer bound to GW4064 and 9cRA and SRC1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

hetero-1-2-1-mer

Ligands

1 x 064: 3-[(E)-2-(2-chloro-4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)ethenyl]benzoic acid(Non-covalent)

064.1: 22 residues within 4Å: Chain A: Q.20, R.21, F.41, L.44, T.45, M.47, A.48, H.51, M.85, F.86, R.88, S.89, I.92, I.114, M.122, Y.126, H.204, L.208, W.211, F.218, L.222, W.226 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.41, A:L.44, A:M.47, A:M.85, A:F.86, A:I.92, A:I.92, A:W.211, A:F.218, A:L.222, A:W.226 Hydrogen bonds: A:R.21 Salt bridges: A:R.88

1 x 9CR: (9cis)-retinoic acid(Non-covalent)

9CR.2: 14 residues within 4Å: Chain C: I.44, A.47, A.48, Q.51, L.85, I.86, F.89, R.92, L.102, A.103, I.121, C.208, H.211, L.212 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:A.47, C:A.48, C:L.85, C:I.86, C:F.89, C:F.89, C:F.89, C:L.102, C:I.121, C:H.211, C:L.212 Hydrogen bonds: C:A.103 Salt bridges: C:R.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, N. et al., Ligand binding and heterodimerization with retinoid X receptor alpha (RXR alpha ) induce farnesoid X receptor (FXR) conformational changes affecting coactivator binding. J. Biol. Chem. (2018)

Release Date

2018-10-10

Peptides

Bile acid receptor: A
Nuclear receptor coactivator 1: BD
Retinoic acid receptor RXR-alpha: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D
F

C
D

Bile acid receptor

Nuclear receptor coactivator 1

Retinoic acid receptor RXR-alpha

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