› 4uiz

X-ray diffraction
1.19Å resolution

N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH 7-(3,4-dimethoxyphenyl)-2-(4-methanesulfonylpiperazine-1-carbonyl)-5-methyl-4H,5H-thieno-3,2-c- pyridin-4-one

Released:
DOI: 10.2210/pdb4uiz/pdb
PDB 4uiz coloured by chain and viewed from the front.
PDB 4uiz coloured by chain and viewed from the side.
PDB 4uiz coloured by chain and viewed from the top.
Source organism: Homo sapiens
Primary publication:
The Discovery of I-BRD9, a Selective Cell Active Chemical Probe for Bromodomain Containing Protein 9 Inhibition.
Theodoulou NH, Bamborough P, Bannister AJ, Becher I, Bit RA, Che KH, Chung CW, Dittmann A, Drewes G, Drewry DH, Gordon L, Grandi P, Leveridge M, Lindon M, Michon AM, Molnar J, Robson SC, Tomkinson NC, Kouzarides T, Prinjha RK, Humphreys PG
J. Med. Chem. (2015)
PMID: 25856009

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bromodomain-containing protein 4 Chain: A
Molecule details ›
Chain: A
Length: 127 amino acids
Theoretical weight: 15.1 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O60885 (Residues: 44-168; Coverage: 9%)
Gene names: BRD4, HUNK1
Sequence domains: Bromodomain
Structure domains: Bromodomain-like

Ligands and Environments

2 bound ligands:
Ligand EDO 2 x EDO
Ligand N1D 1 x N1D
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P212121
Unit cell:
a: 37.373Å b: 44.555Å c: 78.698Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.167 0.175
Expression system: Escherichia coli

Quick links

Citations

28 review citations

Targeting Epigenetic Regulatory Enzymes for Cancer Therapeutics: Novel Small-Molecule Epidrug Development.
Jin et al. (2022)
27 more

1 mention without citation

The role of ZA channel water-mediated interactions in the design of bromodomain-selective BET inhibitors.
Bharatham et al. (2018)