5gtp

X-ray diffraction
2.35Å resolution

The agonist-free structure of human PPARgamma ligand binding domain in the presence of the SRC-1 coactivator peptide

Released:
Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-153375 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Peroxisome proliferator-activated receptor gamma Chain: A
Molecule details ›
Chain: A
Length: 283 amino acids
Theoretical weight: 32.28 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P37231 (Residues: 223-505; Coverage: 56%)
Gene names: NR1C3, PPARG
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor
Nuclear receptor coactivator 1 Chain: B
Molecule details ›
Chain: B
Length: 16 amino acids
Theoretical weight: 1.91 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q15788 (Residues: 685-700; Coverage: 1%)
Gene names: BHLHE74, NCOA1, SRC1

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: P21212
Unit cell:
a: 131.31Å b: 53.062Å c: 53.552Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.211 0.258
Expression systems:
  • Escherichia coli
  • Not provided