SMTL ID : 5uan.1

Crystal structure of multi-domain RAR-beta-RXR-alpha heterodimer on DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.51 Å

Oligo State

hetero-1-1-2-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.38, C.41, C.55, C.58 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.38, A:C.41, A:C.55, A:C.58 ZN.2: 3 residues within 4Å: Chain A: C.80, C.90, C.93 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.80, A:C.90 ZN.4: 4 residues within 4Å: Chain B: C.30, C.33, C.47, C.50 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.30, B:C.33, B:C.47, B:C.50 ZN.5: 5 residues within 4Å: Chain B: C.66, K.70, C.72, C.82, C.85 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.66, B:C.72, B:C.82, B:C.85

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

9CR.3: 14 residues within 4Å: Chain A: I.171, A.174, A.175, Q.178, W.208, L.212, F.216, R.219, L.228, L.229, A.230, V.245, C.335, L.339 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.171, A:I.171, A:A.174, A:A.175, A:Q.178, A:W.208, A:L.212, A:F.216, A:F.216, A:F.216, A:L.229, A:V.245, A:L.339 Hydrogen bonds: A:A.230 Salt bridges: A:R.219

1 x REA: RETINOIC ACID(Non-covalent)

REA.6: 16 residues within 4Å: Chain B: F.141, F.170, L.173, A.174, C.177, L.208, L.211, I.212, I.215, F.228, S.229, G.243, F.244, L.247, V.337, L.340 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.170, B:F.170, B:A.174, B:L.208, B:L.211, B:L.211, B:L.211, B:I.212, B:I.215, B:I.215, B:F.228, B:F.244, B:L.247, B:V.337, B:L.340 Hydrogen bonds: B:S.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chandra, V. et al., The quaternary architecture of RAR beta-RXR alpha heterodimer facilitates domain-domain signal transmission. Nat Commun (2017)

Release Date

2017-10-18

Peptides

Retinoic acid receptor RXR-alpha: A
Retinoic acid receptor beta: B
Nuclear receptor coactivator 2: 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

Nuclear receptor coactivator 2

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