2WBD

FRUCTOSE-1,6-BISPHOSPHATASE(D-FRUCTOSE-1,6-BISPHOSPHATE-1- PHOSPHOHYDROLASE) (E.C.3.1.3.11) COMPLEXED WITH AN AMP SITE INHIBITOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.220 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Sulfonylureido Thiazoles as Fructose-1,6-Bisphosphatase Inhibitors for the Treatment of Type-2 Diabetes.

Kitas, E.Mohr, P.Kuhn, B.Wessel, H.P.Hebeisen, P.Haap, W.Ruf, A.Benz, J.Joseph, C.Huber, W.Alvarez Sanchez, R.Paehler, A.Bernadeau, A.Gubler, M.Schott, B.Tozzo, E.

(2010) Bioorg.Med.Chem.Lett. 20: 594

  • DOI: 10.1016/j.bmcl.2009.11.093
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Sulfonylureido thiazoles were identified from a HTS campaign and optimized through a combination of structure-activity studies, X-ray crystallography and molecular modeling to yield potent inhibitors of fructose-1,6-bisphosphatase. Compound 12 showed ...

    Sulfonylureido thiazoles were identified from a HTS campaign and optimized through a combination of structure-activity studies, X-ray crystallography and molecular modeling to yield potent inhibitors of fructose-1,6-bisphosphatase. Compound 12 showed favorable ADME properties, for example, F=70%, and a robust 32% glucose reduction in the acute db/db mouse model for Type-2 diabetes.


    Organizational Affiliation

    F. Hoffmann-La Roche Ltd, Discovery Research Basel, CH-4070 Basel, Switzerland. eric_a.kitas@roche.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FRUCTOSE-1,6-BISPHOSPHATASE 1
A, B, C, D, E, F, G, H
338Homo sapiensMutation(s): 0 
Gene Names: FBP1 (FBP)
EC: 3.1.3.11
Find proteins for P09467 (Homo sapiens)
Go to Gene View: FBP1
Go to UniProtKB:  P09467
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
RO5
Query on RO5

Download SDF File 
Download CCD File 
A, B, C, D, E, F, G, H
N-[(5-bromo-1,3-thiazol-2-yl)carbamoyl]-3-ethylbenzenesulfonamide
C12 H12 Br N3 O3 S2
CDARLLLKPJHKBU-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
RO5IC50: 100 - 230 nM (99) BINDINGDB
RO5EC50: 32000 nM (85) BINDINGDB
RO5Kd: 230 nM BINDINGMOAD
RO5IC50: 230 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.220 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 66.842α = 90.00
b = 285.402β = 97.57
c = 83.552γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-12-22
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance