5T68

Crystal structure of Syk catalytic domain in complex with a furo[3,2-d]pyrimidine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.93 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.183 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Synthesis and optimization of furano[3,2-d]pyrimidines as selective spleen tyrosine kinase (Syk) inhibitors.

Hoemann, M.Wilson, N.Argiriadi, M.Banach, D.Burchat, A.Calderwood, D.Clapham, B.Cox, P.Duignan, D.B.Konopacki, D.Somal, G.Vasudevan, A.

(2016) Bioorg. Med. Chem. Lett. 26: 5562-5567

  • DOI: 10.1016/j.bmcl.2016.09.077

  • PubMed Abstract: 
  • A series of furano[3,2-d]pyrimidine Syk inhibitors were synthesized and optimized for their enzyme potency and selectivity versus other kinases. In addition, ADME properties were assessed and compounds were prepared with optimized profiles for in viv ...

    A series of furano[3,2-d]pyrimidine Syk inhibitors were synthesized and optimized for their enzyme potency and selectivity versus other kinases. In addition, ADME properties were assessed and compounds were prepared with optimized profiles for in vivo experiments. Compound 23 was identified as having acceptable pharmacokinetic properties and demonstrated efficacy in a rat collagen induced arthritis model.


    Organizational Affiliation

    AbbVie Bioresearch Center, 100 Research Dr., Worcester, MA 01545, United States.,Reset Therapeutics, One Corporate Drive, South San Francisco, CA 94080, United States(†).,AbbVie, 1 North Waukegan Rd., North Chicago, IL 60064, United States.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tyrosine-protein kinase SYK
A, B
291Homo sapiensMutation(s): 0 
Gene Names: SYK
EC: 2.7.10.2
Find proteins for P43405 (Homo sapiens)
Go to Gene View: SYK
Go to UniProtKB:  P43405
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
77V
Query on 77V

Download SDF File 
Download CCD File 
A, B
N~4~-cyclopropyl-N~2~-(3-methyl-1H-indazol-6-yl)furo[3,2-d]pyrimidine-2,4-diamine
C17 H16 N6 O
MDWXVGCLSBQVMP-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.93 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.183 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 38.605α = 90.16
b = 40.030β = 89.98
c = 84.046γ = 99.80
Software Package:
Software NamePurpose
PHASERphasing
SCALAdata scaling
XDSdata reduction
BUSTERrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-10-26
    Type: Initial release
  • Version 1.1: 2016-11-16
    Type: Database references
  • Version 1.2: 2016-12-28
    Type: Database references
  • Version 1.3: 2017-09-27
    Type: Data collection