2FHY

Structure of human liver FPBase complexed with a novel benzoxazole as allosteric inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.240 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Benzoxazole benzenesulfonamides are novel allosteric inhibitors of fructose-1,6-bisphosphatase with a distinct binding mode.

von Geldern, T.W.Lai, C.Gum, R.J.Daly, M.Sun, C.Fry, E.H.Abad-Zapatero, C.

(2006) Bioorg Med Chem Lett 16: 1811-1815

  • DOI: 10.1016/j.bmcl.2006.01.015
  • Primary Citation of Related Structures:  
    2FHY

  • PubMed Abstract: 
  • We have identified benzoxazole benzenesulfonamide 1 as a novel allosteric inhibitor of fructose-1,6-bisphosphatase (FBPase-1). X-ray crystallographic and biological studies of 1 indicate a distinct binding mode that recapitulates features of several prev ...

    We have identified benzoxazole benzenesulfonamide 1 as a novel allosteric inhibitor of fructose-1,6-bisphosphatase (FBPase-1). X-ray crystallographic and biological studies of 1 indicate a distinct binding mode that recapitulates features of several previously reported FBPase-1 inhibitor classes.


    Related Citations: 
    • Benzoxazole benzenesulfonamides as allosteric inhibitors of fructose-1,6-bisphosphatase.
      Lai, C., Gum, R.J., Daly, M., Fry, E.H., Hutchins, C., Abad-Zapatero, C., von Geldern, T.W.
      (2006) Bioorg Med Chem Lett 16: 1807

    Organizational Affiliation

    Metabolic Disease Research, GPRD, Abbott Laboratories, Abbott Park, IL 60064, USA. Thomas.vongeldern@abbott.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Fructose-1,6-bisphosphatase 1 ADHL374Homo sapiensMutation(s): 1 
Gene Names: FBP1FBP
EC: 3.1.3.11
Find proteins for P09467 (Homo sapiens)
Explore P09467 
Go to UniProtKB:  P09467
NIH Common Fund Data Resources
PHAROS:  P09467
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
A37IC50:  3400   nM  BindingDB
A37Ki :  1100   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.240 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.748α = 90
b = 109.126β = 90
c = 190.838γ = 90
Software Package:
Software NamePurpose
CNXrefinement
MAR345data collection
HKL-2000data scaling
CNXphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2005-12-27 
  • Released Date: 2006-02-21 
  • Deposition Author(s): Abad-Zapatero, C.

Revision History 

  • Version 1.0: 2006-02-21
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description