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Crystal structure of H334R HDAC8 in complex with M344

Analyse Crystal structure of H334R HDAC8 in complex with M344 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4QA4
Type
protein
Length
366 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Histone deacetylase 8
EC
3.5.1.98
UniProt
Q9BY41
Ligands
B3N, K, ZN
Pockets
1 · best druggability 0.26

Structure

x-ray diffraction · 1 distinct chain · 40% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHistone deacetylase 8 (EC 3.5.1.98)protein36640% helix, 13% strandQ9BY41

Ligands and binding sites

  • B3N · 4-(dimethylamino)-N-[7-(hydroxyamino)-7-oxoheptyl]benzamide · ligand · chains A
  • K · Potassium ion · metal · 2 copies · chains A
  • ZN · Zinc ion · metal · chains A
  • GOL · Glycerol · additive · 3 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1500.260.7411empty

Compared structures

  • 4QA4 · Crystal structure of H334R HDAC8 in complex with M344 · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9BY41 · AlphaFold monomer V2.0 prediction for histone deacetylase 8 (Q9BY41) · a predicted model of the same protein · chain A against A, TM-score 0.99

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