ISDA

Entry Detail

PDB ID:

3MAX

Keywords:

HYDROLASE

Title:

Crystal Structure of Human HDAC2 complexed with an N-(2-aminophenyl)benzamide

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

unidentified baculovirus

PDB Version:

Deposition Date:

2010-03-24

Release Date:

2010-04-28

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.05 Å

R-Value Free:

0.20

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Histone deacetylase 2
Chain IDs:A, B, C
Chain Length:367
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:Q92769 Pfam ID:PF00850 EC:3.5.1.98

Ligand Molecules

LLX

NHE

Primary Citation

Exploration of the HDAC2 foot pocket: Synthesis and SAR of substituted N-(2-aminophenyl)benzamides.

Bressi, J.C, Jennings, A.J, Skene, R, Wu, Y, Melkus, R, De Jong, R, O'Connell, S, Grimshaw, C.E, Navre, M, Gangloff, A.R.Show

Bioorg.Med.Chem.Lett. 20 3142 3145 (2010)

PMID: 20392638 DOI: 10.1016/j.bmcl.2010.03.091

Abstact

A series of N-(2-amino-5-substituted phenyl)benzamides (3-21) were designed, synthesized and evaluated for their inhibition of HDAC2 and their cytotoxicity in HCT116 cancer cells. Multiple compounds from this series demonstrated time-dependent binding kinetics that is rationalized using a co-complex crystal structure of HDAC2 and N-(4-aminobiphenyl-3-yl)benzamide (6).

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Primary Citation of related structures