SMTL ID : 9f1j.1

First bromodomain of BRD4 in complex with ISOX-DUAL based degrader 14

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.13 Å

Oligo State

monomer

Ligands

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

EDO.1: 5 residues within 4Å: Chain A: I.58, I.59, K.60, T.61, N.93 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:I.58, A:K.60, A:T.61, A:T.61, A:T.61 EDO.2: 6 residues within 4Å: Chain A: R.16, T.18, Q.20, W.78, N.79, A.80 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.18, A:A.80

1 x 01: N-[2-[2-[2-[2-[2-[2-[2,6-bis(oxidanylidene)piperidin-3-yl]-1,3-bis(oxidanylidene)isoindol-4-yl]oxyethanoylamino]ethoxy]ethoxy]ethoxy]ethyl]-4-[4-[2-[5-(3,5-dimethyl-1,2-oxazol-4-yl)-1-(2-morpholin-4-ylethyl)benzimidazol-2-yl]ethyl]phenoxy]butanamide

01.3: 10 residues within 4Å: Chain A: W.39, P.40, F.41, V.45, K.49, L.50, L.52, Y.55, N.98, I.104 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:W.39, A:W.39, A:W.39, A:P.40, A:F.41, A:V.45, A:K.49, A:L.50, A:L.50, A:L.52, A:I.104, A:I.104 Hydrogen bonds: A:K.49, A:N.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edmonds, A.K. et al., Structure-Guided Design of ISOX-DUAL-Based Degraders Targeting BRD4 and CBP/EP300: A Case of Degrader Collapse. J.Med.Chem. (2025)

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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