3GMD image
Deposition Date 2009-03-13
Release Date 2010-11-17
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3GMD
Keywords:
OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
Title:
Structure-based design of 7-Azaindole-pyrrolidines as inhibitors of 11beta-Hydroxysteroid-Dehydrogenase type I
Biological Source:
Source Organism:
Mus musculus (Taxon ID: 10090)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.28 Å
R-Value Free:
0.30
R-Value Work:
0.25
R-Value Observed:
0.25
Space Group:
P 1 21 1
3GMD validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Corticosteroid 11-beta-dehydrogenase isozyme 1
Gene (Uniprot):Hsd11b1
Chain IDs:A, B, C, D, E, F, G, H
Chain Length:264
Number of Molecules:8
Biological Source:Mus musculus
UniProt ID:P50172 Pfam ID:PF00106 EC:1.1.1.146
Ligand Molecules
2M3
NDP
SO4
Primary Citation
Structure-based design of 7-azaindole-pyrrolidine amides as inhibitors of 11 beta-hydroxysteroid dehydrogenase type I.
Bioorg.Med.Chem.Lett. 22 5909 5914 (2012)
PMID: 22901389 DOI: 10.1016/j.bmcl.2012.07.070

Abstact

Indole-pyrrolidines were identified as inhibitors of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) by high-throughput screening. Optimisation of the initial hit through structure-based design led to 7-azaindole-derivatives, with the best analogues displaying single digit nanomolar IC(50) potency. The modeling hypotheses were confirmed by solving the X-ray co-crystal structure of one of the lead compounds. These compounds were selective against 11β-hydroxysteroid dehydrogenase type 2 (selectivity ratio >200) and exhibited good inhibition of 11β-HSD1 (IC(50)<1μM) in a cellular model (3T3L1 adipocytes).

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Primary Citation of related structures
3GMD