ISDA: 6WBZ

Deposition Date 2020-03-28

Release Date 2020-05-06

Last Version Date 2024-03-06

Entry Detail

PDB ID:

6WBZ

Keywords:

HYDROLASE/HYDROLASE Inhibitor

Title:

Structure of Human HDAC2 in complex with an ethyl ketone inhibitor containing a spiro-bicyclic group

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.32 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

Structures with similar UniProt ID

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

TV7

Primary Citation

Discovery of ethyl ketone-based HDACs 1, 2, and 3 selective inhibitors for HIV latency reactivation.

Yu, W, Liu, J, Yu, Y, Zhang, V, Clausen, D, Kelly, J, Wolkenberg, S, Beshore, D, 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 127197 127197 (2020)

PMID: 32331932 DOI: 10.1016/j.bmcl.2020.127197

Abstact

A novel series of ethyl ketone based HDACs 1, 2, and 3 selective inhibitors have been identified with good enzymatic and cellular activity and high selectivity over HDACs 6 and 8. These inhibitors contain a spirobicyclic group in the amide region. Compound 13 stands out as a lead due to its good potency, high selectivity, and reasonable rat and dog PK. Compounds 33 and 34 show good potency and rat PK profiles as well.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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