SMTL ID : 7ymg.2 (1 other biounit)

Crystal structure of BRD4 bromodomain 1 (BD1) in complex with 2-({3-ethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}amino)-3-(1H-indol-3-yl)propan-1-ol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

NA.1: 3 residues within 4Å: Chain A: Y.24, K.119, E.122 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.24, A:K.119, A:E.122

1 x JHO: (2S)-2-[(3-ethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)amino]-3-(1H-indol-3-yl)propan-1-ol(Non-covalent)

JHO.2: 11 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 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.40, A:F.42, A:V.46, A:L.53, A:Y.98, A:D.104, A:I.105, A:I.105 Hydrogen bonds: A:N.99

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 2 residues within 4Å: Chain A: K.58, K.61 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.58, A:K.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, J.H. et al., Crystal structure of [1,2,4]triazolo[4,3-b]pyridazine derivatives as BRD4 bromodomain inhibitors and structure-activity relationship study. Sci Rep (2023)

Release Date

2023-01-18

Peptides

Bromodomain-containing protein 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Bromodomain-containing protein 4

Related Entries With Identical Sequence