3auq

X-ray diffraction
2.64Å resolution

Crystal structure of the human vitamin D receptor ligand binding domain complexed with Yne-diene type analog of active 14-epi-2alpha-methyl-19-norvitamin D3

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Vitamin D3 receptor Chain: A
Molecule details ›
Chain: A
Length: 263 amino acids
Theoretical weight: 29.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P11473 (Residues: 118-427; Coverage: 61%)
Gene names: NR1I1, VDR
Structure domains: Retinoid X Receptor

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P212121
Unit cell:
a: 44.313Å b: 52.108Å c: 132.577Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.237 0.234 0.286
Expression system: Escherichia coli