ISDA

Deposition Date 2007-09-24

Release Date 2008-01-08

Last Version Date 2023-12-13

Entry Detail

PDB ID:

2VCG

Keywords:

HYDROLASE

Title:

Crystal structure of a HDAC-like protein HDAH from Bordetella sp. with the bound inhibitor ST-17

Biological Source:

Source Organism:

ALCALIGENES SP. (Taxon ID: 512)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.20

R-Value Work:

0.15

R-Value Observed:

0.15

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:HISTONE DEACETYLASE-LIKE AMIDOHYDROLASE
Gene (Uniprot):hdaH
Chain IDs:A, B, C, D
Chain Length:375
Number of Molecules:4
Biological Source:ALCALIGENES SP.

UniProt ID:Q70I53 Pfam ID:PF00850 EC:3.5.1.4

Ligand Molecules

GOL

S17

Primary Citation

Phenylalanine-Containing Hydroxamic Acids as Selective Inhibitors of Class Iib Histone Deacetylases (Hdacs).

Schaefer, S, Saunders, L, Eliseeva, E, Velena, A, Jung, M, Schwienhorst, A, Strasser, A, Dickmanns, A, Ficner, R, Schlimme, S, Sippl, W, Verdin, E, Jung, M.Show

Bioorg.Med.Chem. 16 2011 ? (2008)

PMID: 18054239 DOI: 10.1016/J.BMC.2007.10.092

Abstact

We synthesized biarylalanine-containing hydroxamic acids and tested them on immunoprecipitated HDAC1 and HDAC6 and show a subtype selectivity for HDAC6 that was confirmed in cells by Western blot (tubulin vs histones). We obtained an X-ray structure with a HDAC6-selective inhibitor with the bacterial deacetylase HDAH. Docking studies were carried out using HDAC1 and HDAC6 protein models. Antiproliferative activity was shown on cancer cells for selected compounds.

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Primary Citation of related structures