SMTL ID : 6ajx.1

Crystal structure of BRD4 in complex with isoliquiritigenin in the absence of DMSO

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x HCC: 2',4,4'-TRIHYDROXYCHALCONE(Non-covalent)

HCC.1: 11 residues within 4Å: Chain A: W.48, P.49, F.50, V.54, L.59, L.61, Y.64, N.102, C.103, N.107, I.113 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.50, A:V.54, A:L.61, A:Y.64, A:I.113 Hydrogen bonds: A:Y.64 Water bridges: A:Y.64, A:C.103

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 3 residues within 4Å: Chain A: Y.104, I.105, N.107 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.105 NA.3: 3 residues within 4Å: Chain A: Y.32, K.127, E.130 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.32, A:K.127, A:E.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yokoyama, T. et al., Structural and thermodynamic characterization of the binding of isoliquiritigenin to the first bromodomain of BRD4. Febs J. (2019)

Release Date

2019-06-12

Peptides

Bromodomain-containing protein 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bromodomain-containing protein 4

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