SMTL ID : 1xls.5 (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-4-4-8-mer

Ligands

4 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.3: 14 residues within 4Å: Chain E: 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 E Hydrophobic interactions: E:I.42, E:A.45, E:A.46, E:W.79, E:F.87, E:F.87, E:F.87, E:F.87, E:L.100, E:V.116, E:V.116, E:H.209, E:L.210 Hydrogen bonds: E:A.101 Salt bridges: E:R.90 9CR.5: 14 residues within 4Å: Chain I: 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 I Hydrophobic interactions: I:I.42, I:A.45, I:A.46, I:W.79, I:F.87, I:F.87, I:F.87, I:F.87, I:L.100, I:V.116, I:V.116, I:H.209, I:L.210 Hydrogen bonds: I:A.101 Salt bridges: I:R.90 9CR.6: 14 residues within 4Å: Chain J: 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 J Hydrophobic interactions: J:I.42, J:A.45, J:A.46, J:W.79, J:F.87, J:F.87, J:F.87, J:F.87, J:L.100, J:V.116, J:V.116, J:H.209, J:L.210 Hydrogen bonds: J:A.101 Salt bridges: J:R.90

4 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 14 PLIP interactions: 14 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:Y.220, B:L.224, B:L.230 Hydrogen bonds: B:N.59 Water bridges: B:Y.220 pi-Stacking: B:F.128 Halogen bonds: B:C.113, B:Y.220 TCD.4: 18 residues within 4Å: Chain F: 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 F Hydrophobic interactions: F:F.111, F:Y.118, F:F.128, F:L.133, F:I.136, F:Y.220, F:Y.220, F:L.224, F:L.230 Hydrogen bonds: F:N.59 pi-Stacking: F:F.128 Halogen bonds: F:C.113, F:Y.220 TCD.7: 18 residues within 4Å: Chain K: 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 K Hydrophobic interactions: K:F.111, K:Y.118, K:F.128, K:L.133, K:I.136, K:Y.220, K:L.224, K:L.230 Hydrogen bonds: K:N.59 pi-Stacking: K:F.111, K:F.128 Halogen bonds: K:C.113, K:Y.220 TCD.8: 18 residues within 4Å: Chain L: 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 L Hydrophobic interactions: L:F.111, L:Y.118, L:F.128, L:L.133, L:I.136, L:Y.220, L:L.224, L:L.230 Hydrogen bonds: L:N.59 pi-Stacking: L:F.111, L:F.128 Halogen bonds: L:C.113, L: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: AEIJ
Orphan nuclear receptor NR1I3: BFKL
Nuclear receptor coactivator 2: CDGHMNOP

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

E
D

I
A

J
C

B
F

F
H

K
E

L
G

C
J

D
N

G
L

H
P

M
I

N
K

O
M

P
O

Retinoic acid receptor RXR-alpha

Orphan nuclear receptor NR1I3

Nuclear receptor coactivator 2

Related Entries With Identical Sequence