SMTL ID : 1xdk.1 (2 other biounits)

Crystal Structure of the RARbeta/RXRalpha Ligand Binding Domain Heterodimer in Complex with 9-cis Retinoic Acid and a Fragment of the TRAP220 Coactivator

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-2-mer

Ligands

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

9CR.1: 15 residues within 4Å: Chain A: I.44, A.47, A.48, Q.51, W.81, N.82, F.89, R.92, L.102, A.103, V.118, I.121, C.208, H.211, L.212 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:A.47, A:Q.51, A:W.81, A:N.82, A:F.89, A:F.89, A:F.89, A:L.102, A:V.118, A:I.121, A:H.211, A:L.212, A:L.212 Hydrogen bonds: A:A.103 Water bridges: A:F.89 Salt bridges: A:R.92 9CR.2: 17 residues within 4Å: Chain B: F.47, F.76, L.79, A.80, C.83, L.114, L.117, I.118, I.121, R.124, F.134, S.135, G.149, F.150, L.153, R.242, L.262 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:A.80, B:L.117, B:L.117, B:I.118, B:I.121, B:I.121, B:F.134, B:F.150, B:F.150, B:L.153, B:R.242, B:L.262 Hydrogen bonds: B:S.135 Salt bridges: B:R.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pogenberg, V. et al., CHARACTERIZATION OF THE INTERACTION BETWEEN RAR/RXR HETERODIMERS AND TRANSCRIPTIONAL COACTIVATORS THROUGH STRUCTURAL AND FLUORESCENCE ANISOTROPY STUDIES. J.Biol.Chem. (2005)

Release Date

2004-11-09

Peptides

Retinoic acid receptor RXR-alpha: A
Retinoic acid receptor, beta: B
Thyroid Receptor Associated Protein 220: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Retinoic acid receptor RXR-alpha

Retinoic acid receptor, beta

Thyroid Receptor Associated Protein 220

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