SMTL ID : 1xv9.2 (1 other biounit)

crystal structure of CAR/RXR heterodimer bound with SRC1 peptide, fatty acid, and 5b-pregnane-3,20-dione.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-2-mer

Ligands

1 x F15: PENTADECANOIC ACID(Non-covalent)

F15.1: 20 residues within 4Å: Chain A: I.42, A.45, A.46, Q.49, N.80, L.83, I.84, S.86, F.87, R.90, I.98, A.101, V.116, I.119, F.120, V.123, C.206, H.209, L.210, F.213 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.42, A:A.46, A:Q.49, A:L.83, A:F.87, A:I.98, A:I.119, A:F.120, A:L.210 Hydrogen bonds: A:F.87, A:A.101 Water bridges: A:S.86 Salt bridges: A:R.90

1 x CI2: (5BETA)-PREGNANE-3,20-DIONE(Non-functional Binders)

CI2.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, R.X. et al., A Structural Basis for Constitutive Activity in the Human CAR/RXRalpha Heterodimer. Mol.Cell (2004)

Release Date

2004-12-28

Peptides

Retinoic acid receptor RXR-alpha: A
Orphan nuclear receptor NR1I3: B
nuclear receptor coactivator 1 isoform 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
G

D
H

Retinoic acid receptor RXR-alpha

Orphan nuclear receptor NR1I3

nuclear receptor coactivator 1 isoform 1

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