ISDA

Deposition Date 2009-01-08

Release Date 2009-06-16

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3FRJ

Keywords:

OXIDOREDUCTASE

Title:

Crystal Structure of 11b-Hydroxysteroid Dehydrogenase-1 (11b-HSD1) in Complex with Piperidyl Benzamide Inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 31 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Corticosteroid 11-beta-Dehydrogenase, Isozyme 1
Gene (Uniprot):HSD11B1
Mutations:C272S
Chain IDs:A, B
Chain Length:286
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P28845 Pfam ID:PF00106 EC:1.1.1.146

Ligand Molecules

A49

NAP

Primary Citation

Discovery and optimization of piperidyl benzamide derivatives as a novel class of 11beta-HSD1 inhibitors.

Rew, Y, McMinn, D.L, Wang, Z, He, X, Hungate, R.W, Jaen, J.C, Sudom, A, Sun, D, Tu, H, Ursu, S, Villemure, E, Walker, N.P, Yan, X, Ye, Q, Powers, J.P.Show

Bioorg.Med.Chem.Lett. 19 1797 1801 (2009)

PMID: 19217779 DOI: 10.1016/j.bmcl.2009.01.058

Abstact

Discovery and optimization of a piperidyl benzamide series of 11beta-HSD1 inhibitors is described. This series was derived from a cyclohexyl benzamide lead structures to address PXR selectivity, high non-specific protein binding, poor solubility, limited in vivo exposure, and in vitro cytotoxicity issues observed with the cyclohexyl benzamide structures. These efforts led to the discovery of piperidyl benzamide 15 which features improved properties over the cyclohexyl benzamide derivatives.

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Primary Citation of related structures