SMTL ID : 6v8k.1

Crystal structure of the p300 acetyltransferase domain with peptide-competitive inhibitor 2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 19 residues within 4Å: Chain A: Y.113, L.114, D.115, S.116, R.126, T.127, Y.130, C.154, P.155, P.156, Y.162, Q.171, K.172, I.173, P.174, R.178, L.179, W.182 Ligands: QS4.2 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.130, A:Y.162, A:L.179 Hydrogen bonds: A:L.114, A:S.116, A:T.127, A:Q.171, A:I.173 Water bridges: A:R.126, A:R.126, A:R.126, A:R.126, A:R.126, A:R.126, A:Y.130, A:K.175, A:R.178, A:R.178 Salt bridges: A:R.126, A:R.126 pi-Cation interactions: A:R.178

1 x QS4: 1-(2-methyl-1H-indol-3-yl)-2-[(2R)-2-methylpiperidin-1-yl]ethan-1-one(Non-covalent)

QS4.2: 11 residues within 4Å: Chain A: Q.95, Y.110, I.111, S.112, Y.113, W.152, C.154, Y.162, E.221, G.222 Ligands: COA.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.113, A:W.152, A:W.152, A:E.221

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 4 residues within 4Å: Chain A: W.152, F.224, H.251, V.254 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:F.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huhn, A.J. et al., Early Drug-Discovery Efforts towards the Identification of EP300/CBP Histone Acetyltransferase (HAT) Inhibitors. Chemmedchem (2020)

Release Date

2020-04-01

Peptides

Histone acetyltransferase p300: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Histone acetyltransferase p300

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