SMTL ID : 4zo1.1

Crystal Structure of the T3-bound TR-beta Ligand-binding Domain in complex with RXR-alpha

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.22 Å

Oligo State

hetero-1-1-mer

Ligands

1 x HIS- LYS- ILE- LEU- HIS- ARG- LEU- LEU: Nuclear receptor coactivator 2(Non-covalent)

HIS-LYS-ILE-LEU-HIS-ARG-LEU-LEU.1: 7 residues within 4Å: Chain A: V.75, K.79, Q.92, I.93, P.244, L.245, E.248 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.75, A:Q.92, A:P.244 Hydrogen bonds: A:K.79, A:E.248, A:E.248

1 x T3: 3,5,3'TRIIODOTHYRONINE(Non-covalent)

T3.2: 16 residues within 4Å: Chain A: F.63, I.67, A.70, R.73, M.101, M.104, R.107, A.108, R.111, T.120, L.121, N.122, G.135, H.226, M.233, F.246 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.67, A:A.70, A:M.104 Hydrogen bonds: A:N.122 Salt bridges: A:R.73, A:R.107, A:R.111 Halogen bonds: A:F.63, A:G.135

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kojetin, D.J. et al., Structural mechanism for signal transduction in RXR nuclear receptor heterodimers. Nat Commun (2015)

Release Date

2015-09-02

Peptides

Thyroid hormone receptor beta: A
Retinoic acid receptor RXR-alpha: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

B
B

Thyroid hormone receptor beta

Retinoic acid receptor RXR-alpha