ISDA

Entry Detail

PDB ID:

3CH6

Keywords:

Title:

Crystal Structure of 11beta-HSD1 Double Mutant (L262R, F278E) Complexed with (3,3-dimethylpiperidin-1-yl)(6-(3-fluoro-4-methylphenyl)pyridin-2-yl)methanone

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2008-03-07

Release Date:

2008-06-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.35 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Corticosteroid 11-beta-dehydrogenase isozyme 1
Mutations:L262R,F278E
Chain IDs:A, B, C (auth: D), D (auth: E)
Chain Length:286
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P28845 Pfam ID:PF00106 EC:1.1.1.146

Ligand Molecules

311

NAP

Primary Citation

Pyridine amides as potent and selective inhibitors of 11beta-hydroxysteroid dehydrogenase type 1

Wang, H, Ruan, Z, Li, J.J, Simpkins, L.M, Smirk, R.A, Wu, S.C, Hutchins, R.D, Nirschl, D.S, Van Kirk, K, Cooper, C.B, Sutton, J.C, Ma, Z, Golla, R, Seethala, R, Salyan, M.E, Nayeem, A, Krystek, S.R, Sheriff, S, Camac, D.M, Morin, P.E, Carpenter, B, Robl, J.A, Zahler, R, Gordon, D.A, Hamann, L.G.Show

Bioorg.Med.Chem.Lett. 18 3168 3172 (2008)

PMID: 18485702 DOI: 10.1016/j.bmcl.2008.04.069

Abstact

Several series of pyridine amides were identified as selective and potent 11beta-HSD1 inhibitors. The most potent inhibitors feature 2,6- or 3,5-disubstitution on the pyridine core. Various linkers (CH(2)SO(2), CH(2)S, CH(2)O, S, O, N, bond) between the distal aryl and central pyridyl groups are tolerated, and lipophilic amide groups are generally favored. On the distal aryl group, a number of substitutions are well tolerated. A crystal structure was obtained for a complex between 11beta-HSD1 and the most potent inhibitor in this series.

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