3LEA

Crystal structure of the catalytic domain of TACE with Isoindolinone-biphenyl-hydantoin inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.176 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Biaryl substituted hydantoin compounds as TACE inhibitors.

Yu, W.Tong, L.Kim, S.H.Wong, M.K.Chen, L.Yang, D.Y.Shankar, B.B.Lavey, B.J.Zhou, G.Kosinski, A.Rizvi, R.Li, D.Feltz, R.J.Piwinski, J.J.Rosner, K.E.Shih, N.Y.Siddiqui, M.A.Guo, Z.Orth, P.Shah, H.Sun, J.Umland, S.Lundell, D.J.Niu, X.Kozlowski, J.A.

(2010) Bioorg Med Chem Lett 20: 5286-5289

  • DOI: 10.1016/j.bmcl.2010.06.134
  • Primary Citation of Related Structures:  
    3LEA, 3LE9

  • PubMed Abstract: 
  • We disclose further optimization of hydantoin TNF-alpha convertase enzyme (TACE) inhibitors. SAR with respect to the non-prime region of TACE active site was explored. A series of biaryl substituted hydantoin compounds was shown to have sub-nanomolar ...

    We disclose further optimization of hydantoin TNF-alpha convertase enzyme (TACE) inhibitors. SAR with respect to the non-prime region of TACE active site was explored. A series of biaryl substituted hydantoin compounds was shown to have sub-nanomolar K(i), good rat PK, and good selectivity versus MMP-1, -2, -3, -7, -9, and -13.


    Organizational Affiliation

    Department of Medicinal Chemistry, Merck Research Laboratories, Kenilworth, NJ 07033, USA. wensheng.yu@merck.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Disintegrin and metalloproteinase domain-containing protein 17AB270Homo sapiensMutation(s): 3 
Gene Names: ADAM17CSVPTACE
EC: 3.4.24.86
Find proteins for P78536 (Homo sapiens)
Explore P78536 
Go to UniProtKB:  P78536
NIH Common Fund Data Resources
PHAROS  P78536
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
Z93
Query on Z93

Download CCD File 
A, B
2-{[(4R)-2,5-dioxo-4-(4-pyridin-3-ylphenyl)imidazolidin-4-yl]methyl}-6-methoxy-1-oxo-1H-isoindolium
C24 H19 N4 O4
IPWWTFLYEBQOPS-DEOSSOPVSA-O
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
IPA
Query on IPA

Download CCD File 
B
ISOPROPYL ALCOHOL
C3 H8 O
KFZMGEQAYNKOFK-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
Z93Ki :  0.800000011920929   nM  PDBBind
Z93Ki:  0.7699999809265137   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.176 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 102.481α = 90
b = 112.54β = 90
c = 51.272γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
AMoREphasing
BUSTERrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2010-01-14 
  • Released Date: 2010-12-08 
  • Deposition Author(s): Orth, P.

Revision History 

  • Version 1.0: 2010-12-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance