PDBe 1sr7

X-ray diffraction
1.46Å resolution

Progesterone Receptor Hormone Binding Domain with Bound Mometasone Furoate


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Progesterone receptor Chains: A, B
Molecule details ›
Chains: A, B
Length: 259 amino acids
Theoretical weight: 29.8 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P06401 (Residues: 676-933; Coverage: 28%)
Gene names: NR3C3, PGR
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P21
Unit cell:
a: 58.112Å b: 64.256Å c: 70.091Å
α: 90° β: 96.88° γ: 90°
R R work R free
0.176 0.174 0.211
Expression system: Escherichia coli