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 

wwPDB Validation 3D Report Full Report


This is version 1.2 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:  

  • 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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
TYROSINE-PROTEIN KINASE HCK
A, B
454Homo sapiensMutation(s): 3 
Gene Names: HCK
EC: 2.7.10.2
Find proteins for P08631 (Homo sapiens)
Go to Gene View: HCK
Go to UniProtKB:  P08631
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
L2G
Query on L2G

Download SDF File 
Download 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 SDF File 
Download CCD File 
A, B
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
L2GIC50: 1220 nM (99) BINDINGDB
L2GIC50: 1220 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.200 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 49.015α = 90.00
b = 73.176β = 95.52
c = 180.167γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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