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

Crystal structure of a human HDAC8 L6 loop mutant complexed with Quisinostat

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.181, H.183, D.270 Ligands: GOK.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.181, A:H.183, A:D.270

2 x K: POTASSIUM ION(Non-covalent)

K.2: 7 residues within 4Å: Chain A: D.179, L.180, D.181, H.183, S.202, L.203, H.204 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.179, A:D.179, A:D.181, A:H.183, A:S.202 K.3: 4 residues within 4Å: Chain A: F.192, T.195, V.198, Y.228 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:F.192, A:T.195, A:V.198, H2O.1, H2O.5

1 x GOK: 2-[4-[[(1-methylindol-3-yl)methylamino]methyl]piperidin-1-yl]-~{N}-oxidanyl-pyrimidine-5-carboxamide(Non-covalent)

GOK.4: 15 residues within 4Å: Chain A: D.104, H.145, H.146, G.154, F.155, D.181, H.183, G.209, F.210, F.211, P.212, G.213, D.270, Y.309 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.211 Hydrogen bonds: A:H.146 Water bridges: A:D.104, A:D.104, A:G.307, A:G.307 pi-Stacking: A:F.155, A:F.211

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marek, M. et al., Characterization of Histone Deacetylase 8 (HDAC8) Selective Inhibition Reveals Specific Active Site Structural and Functional Determinants. J. Med. Chem. (2018)

Release Date

2018-10-31

Peptides

Histone deacetylase 8: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Histone deacetylase 8

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