3bqd

X-ray diffraction
2.5Å resolution

Doubling the Size of the Glucocorticoid Receptor Ligand Binding Pocket by Deacylcortivazol

Released:

Function and Biology Details

Reaction catalysed:
Acetyl-CoA + [protein]-L-lysine = CoA + [protein]-N(6)-acetyl-L-lysine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-137446 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glucocorticoid receptor Chain: A
Molecule details ›
Chain: A
Length: 255 amino acids
Theoretical weight: 29.59 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P04150 (Residues: 525-777; Coverage: 33%)
Gene names: GRL, NR3C1
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: 13 amino acids
Theoretical weight: 1.5 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q15788 (Residues: 1429-1441; Coverage: 1%)
Gene names: BHLHE74, NCOA1, SRC1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 5ID-B
Spacegroup: P62
Unit cell:
a: 93.8Å b: 93.8Å c: 130Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.231 0.231 0.261
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided