2C0O

Src family kinase Hck with bound inhibitor A-770041


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.204 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Discovery of A-770041, a Src-Family Selective Orally Active Lck Inhibitor that Prevents Organ Allograft Rejection.

Burchat, A.Borhani, D.W.Calderwood, D.J.Hirst, G.C.Li, B.Stachlewitz, R.F.

(2006) Bioorg Med Chem Lett 16: 118

  • DOI: 10.1016/j.bmcl.2005.09.039
  • Primary Citation of Related Structures:  
    2C0T, 2C0O, 2C0I

  • PubMed Abstract: 
  • We describe the identification, SAR, and pharmacology of the src-family selective lck inhibitor A-770041 that prolongs the survival of major histocompatibility mismatched allografts in models of solid organ transplant rejection for greater than 65 da ...

    We describe the identification, SAR, and pharmacology of the src-family selective lck inhibitor A-770041 that prolongs the survival of major histocompatibility mismatched allografts in models of solid organ transplant rejection for greater than 65 days.


    Related Citations: 
    • A-420983: A Potent, Orally Active Inhibitor of Lck with Efficacy in a Model of Transplant Rejection
      Borhani, D.W., Calderwood, D.J., Friedman, M.M., Hirst, G.C., Li, B., Leung, A.K.W., Mcrae, B., Ratnofsky, S., Ritter, K., Waegell, W.
      (2004) Bioorg Med Chem Lett 14: 2613

    Organizational Affiliation

    Abbott Bioresearch Center, 100 Research Drive, Worcester, MA 01605-5314, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
TYROSINE-PROTEIN KINASE HCKAB454Homo sapiensMutation(s): 3 
Gene Names: HCK
EC: 2.7.1.112 (PDB Primary Data), 2.7.10.2 (UniProt)
Find proteins for P08631 (Homo sapiens)
Explore P08631 
Go to UniProtKB:  P08631
NIH Common Fund Data Resources
PHAROS  P08631
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
L2G
Query on L2G

Download Ideal Coordinates CCD File 
A, B
N-(4-{1-[4-(4-ACETYLPIPERAZIN-1-YL)-TRANS-CYCLOHEXYL]-4-AMINO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-3-YL}-2-METHOXYPHENYL)-1-METHYL-1H-INDOLE-2-CARBOXAMIDE
C34 H39 N9 O3
ZMNWFTYYYCSSTF-SOAUALDESA-N
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
A, B
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A,BL-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
L2GIC50 :  1220   nM  PDBBind
L2GIC50:  1220   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.204 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 49.015α = 90
b = 73.176β = 95.52
c = 180.167γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-09-20
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2019-03-06
    Changes: Data collection, Derived calculations, Experimental preparation, Other
  • Version 1.3: 2019-05-08
    Changes: Data collection, Experimental preparation