2W3L

Crystal Structure of Chimaeric Bcl2-xL and Phenyl Tetrahydroisoquinoline Amide Complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.218 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Tetrahydroisoquinoline Amide Substituted Phenyl Pyrazoles as Selective Bcl-2 Inhibitors.

Porter, J.Payne, A.De Candole, B.Ford, D.Hutchinson, B.Trevitt, G.Turner, J.Edwards, C.Watkins, C.Whitcombe, I.Davis, J.Stubberfield, C.

(2009) Bioorg Med Chem Lett 19: 230

  • DOI: 10.1016/j.bmcl.2008.10.113
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Anti-apoptotic Bcl-2 protects cells from apoptosis by binding to pro-apoptotic members of the Bcl-2 family thereby playing a role in tumour survival in response to chemo- or radiation therapy. We describe a series of phenyl pyrazoles that have high a ...

    Anti-apoptotic Bcl-2 protects cells from apoptosis by binding to pro-apoptotic members of the Bcl-2 family thereby playing a role in tumour survival in response to chemo- or radiation therapy. We describe a series of phenyl pyrazoles that have high affinity for Bcl-2 and rationalise the observed SAR by means of an X-ray crystal structure.


    Organizational Affiliation

    UCB Celltech, 216 Bath Road, Slough, United Kingdom. john.porter@ucb-group.com



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
APOPTOSIS REGULATOR BCL-2A, B144Homo sapiensMutation(s): 0 
Gene Names: BCL2
Find proteins for P10415 (Homo sapiens)
Explore P10415 
Go to UniProtKB:  P10415
NIH Common Fund Data Resources
PHAROS  P10415
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
DRO
Query on DRO

Download CCD File 
A, B
1-(2-{[(3S)-3-(aminomethyl)-3,4-dihydroisoquinolin-2(1H)-yl]carbonyl}phenyl)-4-chloro-5-methyl-N,N-diphenyl-1H-pyrazole-3-carboxamide
C34 H30 Cl N5 O2
MLZCQGFPFQDFLC-NDEPHWFRSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
DROIC50 :  30   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.218 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68α = 90
b = 68.32β = 90
c = 70.67γ = 90
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-12-09
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-06-28
    Changes: Data collection