SMTL ID : 1xls.6 (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 Compare

Method

X-RAY DIFFRACTION 2.96 Å

Oligo State

hetero-2-2-4-mer

Ligands

2 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 9CR.2: 14 residues within 4Å: Chain B: 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 B Hydrophobic interactions: B:I.42, B:A.45, B:A.46, B:W.79, B:F.87, B:F.87, B:F.87, B:F.87, B:L.100, B:V.116, B:V.116, B:H.209, B:L.210 Hydrogen bonds: B:A.101 Salt bridges: B:R.90

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

TCD.3: 18 residues within 4Å: Chain C: 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 C Hydrophobic interactions: C:F.111, C:Y.118, C:F.128, C:L.133, C:I.136, C:Y.220, C:L.224, C:L.230 Hydrogen bonds: C:N.59 pi-Stacking: C:F.111, C:F.128 Halogen bonds: C:C.113, C:Y.220 TCD.4: 18 residues within 4Å: Chain D: 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 D Hydrophobic interactions: D:F.111, D:Y.118, D:F.128, D:L.133, D:I.136, D:Y.220, D:L.224, D:L.230 Hydrogen bonds: D:N.59 pi-Stacking: D:F.111, D:F.128 Halogen bonds: D:C.113, D: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: AB
Orphan nuclear receptor NR1I3: CD
Nuclear receptor coactivator 2: EFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
E

D
G

E
I

F
K

G
M

H
O

Retinoic acid receptor RXR-alpha

Orphan nuclear receptor NR1I3

Nuclear receptor coactivator 2

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