ISDA

Deposition Date 2018-02-20

Release Date 2018-06-13

Last Version Date 2023-10-04

Entry Detail

PDB ID:

6CGP

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

Crystal structure of Danio rerio histone deacetylase 6 catalytic domain 2 complexed with MAIP-032

Biological Source:

Source Organism:

Danio rerio (Taxon ID: 7955)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.50 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 2 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Hdac6 protein
Gene (Uniprot):hdac6
Chain IDs:A
Chain Length:364
Number of Molecules:1
Biological Source:Danio rerio

UniProt ID:A7YT55 Pfam ID:PF00850

Ligand Molecules

EDO

F1Y

Primary Citation

Multicomponent Synthesis and Binding Mode of Imidazo[1,2- a]pyridine-Capped Selective HDAC6 Inhibitors.

Mackwitz, M.K.W, Hamacher, A, Osko, J.D, Held, J, Scholer, A, Christianson, D.W, Kassack, M.U, Hansen, F.K.Show

Org. Lett. 20 3255 3258 (2018)

PMID: 29790770 DOI: 10.1021/acs.orglett.8b01118

Abstact

The multicomponent synthesis of a mini-library of histone deacetylase inhibitors with imidazo[1,2- a]pyridine-based cap groups is presented. The biological evaluation led to the discovery of the hit compound MAIP-032 as a selective HDAC6 inhibitor with promising anticancer activity. The X-ray structure of catalytic domain 2 from Danio rerio HDAC6 complexed with MAIP-032 revealed a monodentate zinc-binding mode.

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Primary Citation of related structures