2Y5L

orally active aminopyridines as inhibitors of tetrameric fructose 1,6- bisphosphatase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.205 
  • R-Value Observed: 0.207 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Orally Active Aminopyridines as Inhibitors of Tetrameric Fructose-1,6-Bisphosphatase.

Hebeisen, P.Haap, W.Kuhn, B.Mohr, P.Wessel, H.P.Zutter, U.Kirchner, S.Ruf, A.Benz, J.Joseph, C.Alvarez-Sanchez, R.Gubler, M.Schott, B.Benardeau, A.Tozzo, E.Kitas, E.

(2011) Bioorg Med Chem Lett 21: 3237

  • DOI: https://doi.org/10.1016/j.bmcl.2011.04.044
  • Primary Citation of Related Structures:  
    2Y5K, 2Y5L

  • PubMed Abstract: 

    A novel sulfonylureido pyridine series exemplified by compound 19 yielded potent inhibitors of FBPase showing significant glucose reduction and modest glycogen lowering in the acute db/db mouse model for Type-2 diabetes. Our inhibitors occupy the allosteric binding site and also extend into the dyad interface region of tetrameric FBPase.


  • Organizational Affiliation

    F. Hoffmann-La Roche Ltd, Discovery Research Basel, CH-4070 Basel, Switzerland.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
FRUCTOSE-1,6-BISPHOSPHATASE 1
A, B, C, D, E
A, B, C, D, E, F, G, H
338Homo sapiensMutation(s): 1 
EC: 3.1.3.11
UniProt & NIH Common Fund Data Resources
Find proteins for P09467 (Homo sapiens)
Explore P09467 
Go to UniProtKB:  P09467
PHAROS:  P09467
GTEx:  ENSG00000165140 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP09467
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.205 
  • R-Value Observed: 0.207 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 66.791α = 90
b = 285.084β = 97.3
c = 83.687γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2011-05-18
    Type: Initial release
  • Version 1.1: 2011-05-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-12-20
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description