SMTL ID : 6a5z.2 (1 other biounit)

Crystal structure of human FXR/RXR-LBD heterodimer bound to HNC180 and 9cRA and SRC1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

hetero-1-1-2-mer

Ligands

1 x 9R3: 2-[(1R,5S)-9-[[3-[2,6-bis(chloranyl)phenyl]-5-cyclopropyl-1,2-oxazol-4-yl]methoxy]-3-azabicyclo[3.3.1]nonan-3-yl]-1,3-benzothiazole-6-carboxylic acid(Non-covalent)

9R3.1: 18 residues within 4Å: Chain A: M.22, T.45, M.47, A.48, H.51, M.85, F.86, S.89, I.92, L.105, M.122, Y.126, H.204, M.207, W.211, F.218, L.222, W.226 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.48, A:F.86, A:F.86, A:I.92, A:I.92, A:L.105, A:W.211, A:F.218, A:F.218, A:L.222

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

9CR.2: 14 residues within 4Å: Chain B: I.44, A.47, A.48, Q.51, W.81, 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 B Hydrophobic interactions: B:I.44, B:A.47, B:A.48, B:W.81, B:I.86, B:F.89, B:F.89, B:L.102, B:I.121, B:H.211, B:L.212 Hydrogen bonds: B:A.103 Salt bridges: B: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
Retinoic acid receptor RXR-alpha: B
Nuclear receptor coactivator 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
G

D
I

Bile acid receptor

Retinoic acid receptor RXR-alpha

Nuclear receptor coactivator 1

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