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Crystal structure of Danio rerio histone deacetylase 6 catalytic domain 2

Analyse Crystal structure of Danio rerio histone deacetylase 6 catalytic domain 2 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5EEM
Type
protein
Length
707 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2
Source
Danio rerio
Molecule
Hdac6 protein
EC
3.5.1.98
UniProt
A7YT55
Ligands
K, ZN, NA
Pockets
4 · best druggability 0.60

Structure

x-ray diffraction · resolution 2 · 2 distinct chains · 43% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
BHdac6 protein (EC 3.5.1.98)protein35343% helix, 14% strandA7YT55
AHdac6 protein (EC 3.5.1.98)protein35444% helix, 13% strandA7YT55

Ligands and binding sites

  • K · Potassium ion · metal · 4 copies · chains B, A
  • ZN · Zinc ion · metal · 2 copies · chains B, A
  • NA · Sodium ion · metal · chains B
  • FMT · Formic acid · additive · chains B

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

Pockets

4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13270.600.7848empty
2960.500.8221empty
31210.490.8020empty
41030.370.7515empty

Interfaces

1 interface between chains.

  • B–A · 519 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 5EEM · Crystal structure of danio rerio histone deacetylase 6 catalytic domain 2 · the same entry in another collection · chain A against A, TM-score 1.00

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