3B92

Novel thio-based TACE inhibitors Part 2: Rational design, synthesis and SAR of thiol-contaning aryl sufones


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.238 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Novel thiol-based TACE inhibitors. Part 2: Rational design, synthesis, and SAR of thiol-containing aryl sulfones.

Bandarage, U.K.Wang, T.Come, J.H.Perola, E.Wei, Y.Rao, B.G.

(2008) Bioorg Med Chem Lett 18: 44-48

  • DOI: https://doi.org/10.1016/j.bmcl.2007.11.014
  • Primary Citation of Related Structures:  
    3B92

  • PubMed Abstract: 

    A series of potent thiol-containing aryl sulfone TACE inhibitors were designed and synthesized. The SAR and MMP selectivity of the series were investigated. In particular, compound 8b showed excellent in vitro potency against the isolated enzyme and good selectivity over MMP-2, -7, -8, -9, and -13. The X-ray structure of 8b in complex with TACE was also obtained.


  • Organizational Affiliation

    Vertex Pharmaceuticals Incorporated, 130 Waverly Street, Cambridge, MA 02139, USA. upul_bandarage@vrtx.com


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ADAM 17259Homo sapiensMutation(s): 2 
Gene Names: ADAM17CSVPTACE
EC: 3.4.24.86
UniProt & NIH Common Fund Data Resources
Find proteins for P78536 (Homo sapiens)
Explore P78536 
Go to UniProtKB:  P78536
PHAROS:  P78536
GTEx:  ENSG00000151694 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP78536
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Binding Affinity Annotations 
IDSourceBinding Affinity
440 PDBBind:  3B92 Ki: 10 (nM) from 1 assay(s)
BindingDB:  3B92 Ki: min: 10, max: 10 (nM) from 2 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.238 
  • Space Group: P 42 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 76.72α = 90
b = 76.72β = 90
c = 105.93γ = 90
Software Package:
Software NamePurpose
CNXrefinement
ADSCdata collection
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

  • Released Date: 2007-12-18 
  • Deposition Author(s): Wei, Y.

Revision History  (Full details and data files)

  • Version 1.0: 2007-12-18
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-10-20
    Changes: Database references, Derived calculations
  • Version 1.3: 2023-08-30
    Changes: Data collection, Refinement description
  • Version 1.4: 2024-10-16
    Changes: Structure summary