3H6K

Crystal Structure of Human 11-beta-hydroxysteroid-dehydrogenase Bound to an Ortho-chlro-sulfonyl-piperazine Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.187 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.190 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Efficacious 11beta-hydroxysteroid dehydrogenase type I inhibitors in the diet-induced obesity mouse model.

Wan, Z.K.Chenail, E.Xiang, J.Li, H.Q.Ipek, M.Bard, J.Svenson, K.Mansour, T.S.Xu, X.Tian, X.Suri, V.Hahm, S.Xing, Y.Johnson, C.E.Li, X.Qadri, A.Panza, D.Perreault, M.Tobin, J.F.Saiah, E.

(2009) J.Med.Chem. 52: 5449-5461

  • DOI: 10.1021/jm900639u
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Cortisol and the glucocorticoid receptor signaling pathway have been implicated in the development of diabetes and obesity. The reduction of cortisone to cortisol is catalyzed by 11beta-hydroxysteroid dehydrogenase type I (11beta-HSD1). 2,4-Disubsitu ...

    Cortisol and the glucocorticoid receptor signaling pathway have been implicated in the development of diabetes and obesity. The reduction of cortisone to cortisol is catalyzed by 11beta-hydroxysteroid dehydrogenase type I (11beta-HSD1). 2,4-Disubsituted benzenesulfonamides were identified as potent inhibitors of both the human and mouse enzymes. The lead compounds displayed good pharmacokinetics and ex vivo inhibition of the target in mice. Cocrystal structures of compounds 1 and 20 bound to human 11beta-HSD1 were obtained. Compound 20 was found to achieve high concentrations in target tissues, resulting in 95% inhibition in the ex vivo assay when dosed with a food mix (0.5 mg of drug per g of food) after 4 days. Compound 20 was efficacious in a mouse diet-induced obesity model and significantly reduced fed glucose and fasted insulin levels. Our findings suggest that 11beta-HSD1 inhibition may be a valid target for the treatment of diabetes.


    Organizational Affiliation

    Chemical Sciences, Wyeth Research, Cambridge, Massachusetts 02140, USA. zwan@wyeth.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Corticosteroid 11-beta-dehydrogenase isozyme 1
A, B, C, D
286Homo sapiensMutation(s): 1 
Gene Names: HSD11B1 (HSD11, HSD11L, SDR26C1)
EC: 1.1.1.146
Find proteins for P28845 (Homo sapiens)
Go to Gene View: HSD11B1
Go to UniProtKB:  P28845
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAP
Query on NAP

Download SDF File 
Download CCD File 
A, B, C, D
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
 Ligand Interaction
33T
Query on 33T

Download SDF File 
Download CCD File 
A, B, C, D
3-chloro-4-({(2R)-4-[4-fluoro-2-(trifluoromethyl)phenyl]-2-methylpiperazin-1-yl}sulfonyl)benzamide
C19 H18 Cl F4 N3 O3 S
OMWNFYWEMXUREB-LLVKDONJSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
33TIC50: 10 nM (99) BINDINGDB
33TIC50: 26 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.187 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.190 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 56.198α = 90.00
b = 152.007β = 92.41
c = 74.543γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
SCALEPACKdata scaling
PHENIXrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2009-04-23 
  • Released Date: 2009-12-01 
  • Deposition Author(s): Bard, J., Svenson, K.

Revision History 

  • Version 1.0: 2009-12-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-01
    Type: Advisory, Refinement description