SMTL ID : 7jjg.1

Crystal structure of the second bromodomain (BD2) of human TAF1 bound to ATR kinase inhibitor AZ20

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x VCD: 4-{4-[(3R)-3-methylmorpholin-4-yl]-6-[1-(methylsulfonyl)cyclopropyl]pyrimidin-2-yl}-1H-indole(Non-covalent)

VCD.1: 13 residues within 4Å: Chain A: W.28, P.29, F.30, H.32, P.33, V.34, N.35, F.38, V.39, Y.42, Y.84, N.85, Y.91 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.34, A:F.38, A:V.39, A:Y.84 Hydrogen bonds: A:N.85 pi-Stacking: A:W.28

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

EDO.2: 2 residues within 4Å: Chain A: R.67, D.110 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.67, A:D.110 Water bridges: A:R.67

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: E.129, L.133 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karim, R.M. et al., Discovery of Dual TAF1-ATR Inhibitors and Ligand-Induced Structural Changes of the TAF1 Tandem Bromodomain. J.Med.Chem. (2022)

Release Date

2021-07-28

Peptides

Transcription initiation factor TFIID subunit 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Transcription initiation factor TFIID subunit 1

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