3OQ1

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

• PDB DOI: https://doi.org/10.2210/pdb3OQ1/pdb

• Classification: OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2010-09-02 Released: 2011-07-20 
• Deposition Author(s): Wang, Z., Sudom, A., Walker, N.P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.308 
• R-Value Work: 0.220 
• R-Value Observed: 0.224 

Literature

The synthesis and SAR of novel diarylsulfone 11beta-HSD1 inhibitors

Yan, X., Wang, Z., Sudom, A., Cardozo, M., DeGraffenreid, M., Di, Y., Fan, P., He, X., Jaen, J.C., Labelle, M., Liu, J., Ma, J., McMinn, D., Miao, S., Sun, D., Tang, L., Tu, H., Ursu, S., Walker, N., Ye, Q., Powers, J.P.

(2010) Bioorg Med Chem Lett 20: 7071-7075

• PubMed: 20971000 
• DOI: https://doi.org/10.1016/j.bmcl.2010.09.097
• Primary Citation of Related Structures:  
  3OQ1


• PubMed Abstract: 
  

  In this communication, human 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitory activities of a novel series of diarylsulfones are described. Optimization of this series resulted in several highly potent 11β-HSD1 inhibitors with excellent pharmacokinetic (PK) properties. Compound (S)-25 showed excellent efficacy in a non-human primate ex vivo pharmacodynamic model.

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Organizational Affiliation: 

Amgen Inc., 1120 Veterans Boulevard, South San Francisco, CA 94080, USA. [e-mail]

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 131.93 kDa 
• Atom Count: 8,469 
• Modelled Residue Count: 1,058 
• Deposited Residue Count: 1,144 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Corticosteroid 11-beta-dehydrogenase isozyme 1	A, B, C, D	286	Homo sapiens	Mutation(s): 1  Gene Names: HSD11B1, HSD11, HSD11L EC: 1.1.1.146
UniProt & NIH Common Fund Data Resources
Find proteins for P28845 (Homo sapiens) Explore P28845  Go to UniProtKB:  P28845
PHAROS:  P28845 GTEx:  ENSG00000117594

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	E [auth A], G [auth B], J [auth C], L [auth D]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
3OQ	F [auth A], H [auth B], I [auth C], K [auth D]	3-(2-fluoroethyl)-4-({4-[(2S)-1,1,1-trifluoro-2-hydroxypropan-2-yl]phenyl}sulfonyl)benzonitrile C18 H15 F4 N O3 S HRHAWLGWRWLWQL-KRWDZBQOSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.308 
• R-Value Work: 0.220 
• R-Value Observed: 0.224 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.303	α = 90
b = 153.398	β = 92.4
c = 73.593	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-20 
Deposition Author(s): Wang, Z., Sudom, A., Walker, N.P.

Revision History  

• Version 1.0: 2011-07-20
  Type: Initial release
  
• Version 1.1: 2012-12-05
  Changes: Non-polymer description
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references, Derived calculations