SMTL ID : 6ffg.1

Human BRD2 C-terminal bromodomain with (S)-1-(2-cyclopropyl-4-(2-(hydroxymethyl)benzyl)-6-(1,2,3,6-tetrahydropyridin-4-yl)-3,4-dihydroquinoxalin-1(2H)-yl)ethanone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

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

EDO.1: 4 residues within 4Å: Chain A: Q.103, D.104, E.107, F.108 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.104 EDO.2: 3 residues within 4Å: Chain A: K.62, D.67, E.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.62, A:K.62, A:E.73

1 x D7B: (S)-1-(2-cyclopropyl-4-(2-(hydroxymethyl)benzyl)-6-(1,2,3,6-tetrahydropyridin-4-yl)-3,4-dihydroquinoxalin-1(2H)-yl)ethanone(Non-covalent)

D7B.3: 12 residues within 4Å: Chain A: W.30, P.31, V.36, L.41, L.43, Y.46, C.85, Y.88, N.89, H.93, V.95, M.98 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.30, A:W.30, A:W.30, A:V.36, A:L.41, A:L.43, A:Y.46, A:Y.88, A:Y.88, A:V.95 Hydrogen bonds: A:N.89 pi-Stacking: A:H.93

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 4 residues within 4Å: Chain A: S.7, L.10, K.11 Ligands: PEG.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.11 Water bridges: A:K.11 PEG.5: 2 residues within 4Å: Chain A: K.11 Ligands: PEG.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.11

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.6: 5 residues within 4Å: Chain A: K.87, Y.88, N.89, P.90, P.91 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Law, R.P. et al., Discovery of Tetrahydroquinoxalines as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with Selectivity for the Second Bromodomain. J.Med.Chem. (2018)

Release Date

2019-01-30

Peptides

Bromodomain-containing protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bromodomain-containing protein 2

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