SMTL ID : 6pgu.2 (1 other biounit)

Crystal structure of the p300 acetyltransferase domain with allosteric inhibitor CPI-076 and CoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 20 residues within 4Å: Chain A: L.114, D.115, S.116, R.126, T.127, Y.130, W.152, C.154, P.155, P.156, Y.162, Q.171, K.172, I.173, P.174, K.175, R.178, L.179, W.182, F.183 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.130, A:Y.162, A:L.179 Hydrogen bonds: A:D.115, A:S.116, A:T.127, A:Q.171, A:I.173, A:K.175, A:K.175 Water bridges: A:R.126, A:R.126, A:R.126, A:R.126, A:R.126, A:R.126, A:T.127, A:K.172, A:R.178, A:R.178 Salt bridges: A:R.126, A:R.126 pi-Cation interactions: A:R.178

1 x OK7: N-(thiophen-2-yl)acetamide(Non-covalent)

OK7.2: 12 residues within 4Å: Chain A: Y.110, H.150, I.151, W.152, I.202, P.218, F.220, D.223, W.225, F.255, F.256, V.257 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.110, A:H.150, A:W.152, A:I.202 Hydrogen bonds: A:H.150, A:D.223 pi-Stacking: A:F.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gardberg, A.S. et al., Make the right measurement: Discovery of an allosteric inhibition site for p300-HAT. Struct Dyn. (2019)

Release Date

2019-10-23

Peptides

Histone acetyltransferase p300: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Histone acetyltransferase p300

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