SMTL ID : 4qzs.1

Crystal structure of the first bromodomain of human 3-fluoro tyrosine-labeled brd4 in complex with jq1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x JQ1: (6S)-6-(2-tert-butoxy-2-oxoethyl)-4-(4-chlorophenyl)-2,3,9-trimethyl-6,7-dihydrothieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-10-ium(Non-covalent)

JQ1.1: 13 residues within 4Å: Chain A: W.40, P.41, F.42, V.46, L.51, L.53, Y.56, C.95, Y.98, N.99, D.104, I.105, M.108 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:W.40, A:W.40, A:P.41, A:F.42, A:V.46, A:L.51, A:L.53, A:L.53, A:D.104, A:I.105, A:I.105 Hydrogen bonds: A:N.99, A:N.99

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

EDO.2: 7 residues within 4Å: Chain A: I.59, I.60, K.61, T.62, T.90, N.94, I.97 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:I.59, A:K.61, A:T.62, A:T.62, A:N.94 EDO.3: 5 residues within 4Å: Chain A: Q.23, Y.24, R.27, V.28, P.124 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 3 residues within 4Å: Chain A: S.10, N.11, K.16 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mishra, N.K. et al., Fluorinated aromatic amino acids are sensitive (19)f NMR probes for bromodomain-ligand interactions. Acs Chem.Biol. (2014)

Release Date

2014-10-29

Peptides

Bromodomain-containing protein 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bromodomain-containing protein 4

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