PDBe 2yek

X-ray diffraction
1.98Å resolution

Crystal Structure of the First Bromodomain of Human Brd2 with the inhibitor GSK525762 (IBET)

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bromodomain-containing protein 2 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 153 amino acids
Theoretical weight: 17.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P25440 (Residues: 67-200; Coverage: 17%)
  • Best match: P25440-4 (Residues: 1-53, 54-80)
Gene names: BRD2, KIAA9001, RING3
Sequence domains: Bromodomain
Structure domains: Bromodomain-like

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: C2
Unit cell:
a: 116.243Å b: 55.639Å c: 66.231Å
α: 90° β: 93.63° γ: 90°
R-values:
R R work R free
0.158 0.155 0.201
Expression system: Escherichia coli