SMTL ID : 5lyq.1

Crystal structure of the Retinoic Acid Receptor alpha in complex with a synthetic spiroketal agonist and a fragment of the TIF2 co-activator.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 7BE: (2~{R})-6,6,9,9-tetramethylspiro[3,4,7,8-tetrahydrobenzo[g]chromene-2,2'-3,4-dihydrochromene]-6'-carboxylic acid(Non-covalent)

7BE.1: 21 residues within 4Å: Chain A: V.43, I.46, A.49, A.50, Q.53, N.84, L.87, I.88, F.91, R.94, I.102, L.104, A.105, V.120, I.123, F.124, V.127, C.210, H.213, L.214, F.217 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:V.43, A:I.46, A:A.49, A:A.50, A:L.87, A:I.88, A:F.91, A:F.91, A:I.102, A:L.104, A:V.120, A:I.123, A:I.123, A:V.127, A:H.213, A:L.214, A:F.217 Hydrogen bonds: A:A.105 Water bridges: A:R.94 Salt bridges: A:R.94 7BE.2: 21 residues within 4Å: Chain C: V.43, I.46, A.49, A.50, Q.53, N.84, L.87, I.88, F.91, R.94, I.102, L.104, A.105, V.120, I.123, F.124, V.127, C.210, H.213, L.214, F.217 20 PLIP interactions: 20 interactions with chain C Hydrophobic interactions: C:V.43, C:I.46, C:A.49, C:A.50, C:L.87, C:I.88, C:F.91, C:F.91, C:I.102, C:L.104, C:V.120, C:I.123, C:I.123, C:V.127, C:H.213, C:L.214, C:F.217 Hydrogen bonds: C:A.105 Water bridges: C:R.94 Salt bridges: C:R.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scheepstra, M. et al., Designed Spiroketal Protein Modulation. Angew. Chem. Int. Ed. Engl. (2017)

Release Date

2017-04-26

Peptides

Retinoic acid receptor RXR-alpha: AC
HIS-LYS-ILE-LEU-HIS-ARG-LEU-LEU-GLN-ASP: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Retinoic acid receptor RXR-alpha

HIS-LYS-ILE-LEU-HIS-ARG-LEU-LEU-GLN-ASP

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