SMTL ID : 6djc.1

Crystal structure of human Bromodomain-containing protein 4 (BRD4) bromodomain with MS645

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.46 Å

Oligo State

homo-dimer

Ligands

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

EDO.1: 5 residues within 4Å: Chain A: I.59, I.60, K.61, T.62, N.94 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.59, A:K.61, A:T.62, A:T.62 EDO.2: 4 residues within 4Å: Chain A: N.89, T.93, Y.96, E.113 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.113 Water bridges: A:Y.96 EDO.4: 4 residues within 4Å: Chain A: W.40 Chain B: D.47, K.50 Ligands: CF6.3 No protein-ligand interaction detected (PLIP) EDO.5: 5 residues within 4Å: Chain B: I.59, I.60, K.61, T.62, N.94 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:I.59, B:K.61, B:T.62, B:T.62, B:N.94 Water bridges: B:T.62 EDO.6: 5 residues within 4Å: Chain A: F.38, D.104, L.107, M.108 Chain B: N.52 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.52 Water bridges: B:L.51, B:L.51, B:N.52, A:D.104 EDO.7: 2 residues within 4Å: Chain B: P.15, K.16 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.16 EDO.8: 4 residues within 4Å: Chain B: E.8, S.10, N.11, P.12 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.8, B:S.10 Water bridges: B:S.10 EDO.9: 7 residues within 4Å: Chain A: K.50, L.51, N.52 Chain B: Q.37, F.38, W.40, M.108 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Water bridges: A:L.51, A:L.51 Hydrogen bonds: B:Q.37, B:Q.37

1 x CF6: N,N'-(decane-1,10-diyl)bis{2-[(6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetamide}(Non-covalent)

CF6.3: 23 residues within 4Å: Chain A: W.40, P.41, F.42, V.46, L.51, L.53, Y.98, N.99, D.104, I.105, M.108 Chain B: W.40, P.41, F.42, V.46, L.51, L.53, C.95, N.99, D.104, I.105, M.108 Ligands: EDO.4 20 PLIP interactions: 10 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:W.40, B:W.40, B:P.41, B:F.42, B:V.46, B:L.51, B:I.105, B:I.105, A:W.40, A:F.42, A:V.46, A:L.51, A:L.53, A:Y.98, A:I.105, A:I.105 Hydrogen bonds: B:N.99, B:N.99, A:N.99, A:N.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, C. et al., Spatially constrained tandem bromodomain inhibition bolsters sustained repression of BRD4 transcriptional activity for TNBC cell growth. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2018-07-25

Peptides

Bromodomain-containing protein 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Bromodomain-containing protein 4