SMTL ID : 1xdk.3 (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-2-2-4-mer

Ligands

4 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 9CR.3: 14 residues within 4Å: Chain E: I.44, A.47, A.48, Q.51, W.81, N.82, F.89, R.92, L.102, A.103, V.118, C.208, H.211, L.212 17 PLIP interactions: 17 interactions with chain E Hydrophobic interactions: E:A.47, E:A.48, E:Q.51, E:W.81, E:N.82, E:F.89, E:F.89, E:F.89, E:L.102, E:V.118, E:H.211, E:L.212, E:L.212 Hydrogen bonds: E:Q.51, E:A.103 Water bridges: E:L.85 Salt bridges: E:R.92 9CR.4: 17 residues within 4Å: Chain F: 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 F Hydrophobic interactions: F:A.80, F:L.117, F:L.117, F:I.118, F:I.121, F:I.121, F:F.134, F:F.150, F:F.150, F:L.153, F:R.242, F:L.262 Hydrogen bonds: F:S.135 Salt bridges: F: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: AE
Retinoic acid receptor, beta: BF
Thyroid Receptor Associated Protein 220: CDGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

B
B

F
F

C
C

D
D

G
G

H
H

Retinoic acid receptor RXR-alpha

Retinoic acid receptor, beta

Thyroid Receptor Associated Protein 220

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