SMTL ID : 4alg.1

N-Terminal Bromodomain of Human BRD2 With IBET-151

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 1 residues within 4Å: Chain A: R.54 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.54 ACT.4: 1 residues within 4Å: Chain B: R.54 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.54

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: V.57, D.58, H.68 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.58, A:D.58 Water bridges: A:V.57 GOL.5: 3 residues within 4Å: Chain B: V.57, D.58, H.68 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.58 Water bridges: B:V.57

2 x 1GH: 7-(3,5-DIMETHYL-1,2-OXAZOL-4-YL)-8-METHOXY-1-[(1R)-1-(PYRIDIN-2-YL)ETHYL]-1H,2H,3H-IMIDAZO[4,5-C]QUINOLIN-2-ONE(Non-covalent)

1GH.3: 10 residues within 4Å: Chain A: W.51, P.52, F.53, V.57, L.62, L.64, C.106, N.110, I.116, M.119 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.51, A:P.52, A:F.53, A:V.57, A:L.62, A:L.64, A:I.116 Hydrogen bonds: A:N.110 Water bridges: A:Q.55 pi-Stacking: A:W.51 1GH.6: 10 residues within 4Å: Chain B: W.51, P.52, F.53, V.57, L.62, L.64, C.106, N.110, I.116, M.119 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:W.51, B:P.52, B:F.53, B:V.57, B:L.62, B:L.64, B:I.116 Hydrogen bonds: B:N.110 Water bridges: B:Q.55 pi-Stacking: B:W.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seal, J. et al., Identification of a Novel Series of Bet Family Bromodomain Inhibitors: Binding Mode and Profile of I-Bet151 (Gsk1210151A). Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-07-04

Peptides

BROMODOMAIN-CONTAINING PROTEIN 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

BROMODOMAIN-CONTAINING PROTEIN 2

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