SMTL ID : 8wy7.1

Crystal Structure of the first bromodomain of human BRD4 in complex with the inhibitor 22

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.83 Å

Oligo State

homo-trimer

Ligands

3 x XHN: 2-[[5-[2-(4-fluoranyl-2,6-dimethyl-phenoxy)-5-(2-oxidanylpropan-2-yl)phenyl]-1-methyl-2-oxidanylidene-pyridin-4-yl]amino]-~{N}-(4-oxidanylcyclohexyl)ethanamide(Non-covalent)

XHN.1: 12 residues within 4Å: Chain A: W.54, P.55, F.56, Q.58, P.59, V.60, D.61, L.65, L.67, C.109, N.113, I.119 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.54, A:L.65, A:I.119 Hydrogen bonds: A:D.61, A:N.113 XHN.2: 12 residues within 4Å: Chain B: W.54, P.55, F.56, Q.58, P.59, V.60, D.61, L.65, L.67, C.109, N.113, I.119 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.54, B:P.55, B:L.65, B:I.119, B:I.119 Hydrogen bonds: B:D.61, B:N.113 XHN.3: 12 residues within 4Å: Chain C: W.54, P.55, F.56, Q.58, P.59, V.60, D.61, L.65, L.67, C.109, N.113, I.119 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:W.54, C:P.55, C:L.65, C:L.65, C:L.67, C:I.119 Hydrogen bonds: C:D.61, C:N.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, W. et al., Discovery of Novel Phenoxyaryl Pyridones as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with High Selectivity for the Second Bromodomain (BD2) to Potentially Treat Acute Myeloid Leukemia. J.Med.Chem. (2024)

Release Date

2024-01-24

Peptides

Bromodomain-containing protein 4: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
B

Bromodomain-containing protein 4

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