SMTL ID : 6fbr.1

Crystal Structure of the Human Retinoid X Receptor DNA-Binding Domain Bound to the Human MEp DR1 Response Element, pH 4.2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.10, C.13, C.27, C.30 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.10, A:C.13, A:C.27, A:C.30 ZN.2: 4 residues within 4Å: Chain B: C.10, C.13, C.27, C.30 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.10, B:C.13, B:C.27, B:C.30

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 7 residues within 4Å: Chain B: K.35, R.36, K.40 Chain C: T.13, C.14 Chain D: T.3, G.4 7 PLIP interactions: 7 interactions with chain B Water bridges: B:K.35, B:K.35, B:R.39, B:R.39, B:K.40 Salt bridges: B:K.35, B:K.40

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.4: 6 residues within 4Å: Chain B: V.38, R.77, E.78, V.80, Q.81, E.82 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.82, B:E.82

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 2 residues within 4Å: Chain B: R.77, E.78 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.77, B:E.78, B:E.78 PEG.6: 4 residues within 4Å: Chain B: G.23, K.76, A.79 Chain C: A.10 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Osz, J. et al., Modulation of RXR-DNA complex assembly by DNA context. Mol. Cell. Endocrinol. (2019)

Release Date

2018-12-05

Peptides

Retinoic acid receptor RXR-alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Retinoic acid receptor RXR-alpha

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