PDBe 1pdu

X-ray diffraction
2.3Å resolution

Ligand-binding domain of Drosophila orphan nuclear receptor DHR38


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Probable nuclear hormone receptor HR38 Chains: A, B
Molecule details ›
Chains: A, B
Length: 244 amino acids
Theoretical weight: 28.18 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21
  • Canonical: P49869 (Residues: 842-1073; Coverage: 22%)
Gene names: CG1864, Hr38, NR4A4
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 78.379Å b: 82.231Å c: 84.147Å
α: 90° β: 90° γ: 90°
R R work R free
0.21 0.21 0.27
Expression system: Escherichia coli BL21