ISDA

Deposition Date 2020-06-12

Release Date 2020-08-12

Last Version Date 2024-03-06

Entry Detail

PDB ID:

6XEB

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

STRUCTURE OF HUMAN HDAC2 IN COMPLEX WITH KETONE INHIBITOR (COMPOUND E)

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.19

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone deacetylase 2
Gene (Uniprot):HDAC2
Chain IDs:A, B, C
Chain Length:376
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:Q92769 Pfam ID:PF00850 EC:3.5.1.98

Ligand Molecules

PEG

SO4

V1P

Primary Citation

Development of a selective HDAC inhibitor aimed at reactivating the HIV latent reservoir.

Clausen, D.J, Liu, J, Yu, W, Duffy, J.L, Chung, C.C, Myers, R.W, Klein, D.J, Fells, J, Holloway, K, Wu, J, Wu, G, Howell, B.J, Barnard, R.J.O, Kozlowski, J.Show

Bioorg.Med.Chem.Lett. 30 127367 127367 (2020)

PMID: 32738976 DOI: 10.1016/j.bmcl.2020.127367

Abstact

The synthesis and SAR development of a trisubstituted imidazole HDAC inhibitor is described. The compounds were synthesized with high diastereocontrol by leveraging Ellman sulfinyl imine chemistry. Structural elucidation provided insight into binding mode and supported design rational. Pharmacokinetic properties of lead compounds were determined.

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Protein

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Disease

Primary Citation of related structures