SMTL ID : 8qap.1

Crystal Structure of the first bromodomain of BRD4 in complex with acetyl-pyrrole derivative compound 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x Q9U: 2-[4-(3,6,6-trimethyl-4-oxidanylidene-5,7-dihydro-2~{H}-isoindol-1-yl)-1,3-thiazol-2-yl]guanidine(Non-covalent)

Q9U.1: 14 residues within 4Å: Chain A: W.40, P.41, F.42, Q.43, Q.44, V.46, L.51, L.53, Y.56, C.95, Y.98, N.99, I.105 Ligands: EDO.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.42, A:V.46, A:L.51, A:L.53, A:Y.98, A:I.105, A:I.105 Hydrogen bonds: A:P.41, A:Q.44, A:Q.44, A:N.99 Water bridges: A:Q.44, A:Q.44 pi-Stacking: A:W.40

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: I.59, I.60, K.61, T.62, T.90, N.94, I.97 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.59, A:K.61, A:T.62, A:T.62 EDO.3: 4 residues within 4Å: Chain A: D.103, D.104, I.105 Ligands: Q9U.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.104, A:D.104, A:I.105 Water bridges: A:N.99, A:D.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cazzanelli, G. et al., Enhanced cellular death in liver and breast cancer cells by dual BET/BRPF1 inhibitors. Protein Sci. (2024)

Release Date

2024-09-11

Peptides

Bromodomain-containing protein 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bromodomain-containing protein 4

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