SMTL ID : 1xls.1 (6 other biounits)

Crystal structure of the mouse CAR/RXR LBD heterodimer bound to TCPOBOP and 9cRA and a TIF2 peptide containg the third LXXLL motifs

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.96 Å

Oligo State

hetero-1-1-2-mer

Ligands

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

9CR.1: 14 residues within 4Å: Chain A: I.42, A.45, A.46, Q.49, W.79, L.83, F.87, R.90, L.100, A.101, V.116, C.206, H.209, L.210 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.42, A:A.45, A:A.46, A:W.79, A:F.87, A:F.87, A:F.87, A:F.87, A:L.100, A:V.116, A:V.116, A:H.209, A:L.210 Hydrogen bonds: A:A.101 Salt bridges: A:R.90

1 x TCD: 3,5-DICHLORO-2-{4-[(3,5-DICHLOROPYRIDIN-2-YL)OXY]PHENOXY}PYRIDINE(Non-covalent)

TCD.2: 18 residues within 4Å: Chain B: F.26, F.55, A.56, N.59, L.100, F.111, C.113, Y.118, F.128, F.132, L.133, I.136, Y.220, E.223, L.224, L.230, T.234, L.237 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:F.111, B:Y.118, B:F.128, B:L.133, B:I.136, B:Y.220, B:L.224, B:L.230 Hydrogen bonds: B:N.59 pi-Stacking: B:F.111, B:F.128 Halogen bonds: B:C.113, B:Y.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suino, K. et al., The nuclear xenobiotic receptor CAR: structural determinants of constitutive activation and heterodimerization. Mol.Cell (2004)

Release Date

2004-12-28

Peptides

Retinoic acid receptor RXR-alpha: A
Orphan nuclear receptor NR1I3: B
Nuclear receptor coactivator 2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

C
I

D
M

Retinoic acid receptor RXR-alpha

Orphan nuclear receptor NR1I3

Nuclear receptor coactivator 2

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