5V4W

Human glucokinase in complex with novel indazole activator.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.201 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Discovery of potent and orally active 1,4-disubstituted indazoles as novel allosteric glucokinase activators.

Cheruvallath, Z.S., Gwaltney, S.L., Sabat, M., Tang, M., Wang, H., Jennings, A., Hosfield, D., Lee, B., Wu, Y., Halkowycz, P., Grimshaw, C.E.

(2017) Bioorg Med Chem Lett 27: 2678-2682

  • DOI: 10.1016/j.bmcl.2017.04.041
  • Primary Citation of Related Structures:  
    5V4X, 5V4W

  • PubMed Abstract: 

    • Guided by co-crystal structural information obtained from a different series we were exploring, a scaffold morphing and SBDD approach led to the discovery of the 1,4-disubstituted indazole series as a novel class of GKAs that potently activate GK in enzy ...

    Guided by co-crystal structural information obtained from a different series we were exploring, a scaffold morphing and SBDD approach led to the discovery of the 1,4-disubstituted indazole series as a novel class of GKAs that potently activate GK in enzyme and cell assays. anti-diabetic OGTT efficacy was demonstrated with 29 in a rodent models of type 2 diabetes.

    Organizational Affiliation: 

    Takeda California, 10410 Science Center Drive, San Diego 92121, USA.



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glucokinase A458Homo sapiensMutation(s): 0 
Gene Names: GCK
EC: 2.7.1.2 (PDB Primary Data), 2.7.1.1 (UniProt)
Find proteins for P35557 (Homo sapiens)
Explore P35557 
Go to UniProtKB:  P35557
NIH Common Fund Data Resources
PHAROS:  P35557
GTEx:  ENSG00000106633
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
8WM
Query on 8WM
Download Ideal Coordinates CCD File 
A
(2S)-2-[4-(cyclopropylsulfonyl)-1H-indazol-1-yl]-N-(5-fluoro-1,3-thiazol-2-yl)-3-(oxan-4-yl)propanamide
C21 H23 F N4 O4 S2
VFUKAAVEACENGY-KRWDZBQOSA-N		 Ligand Interaction
GLC
Query on GLC
Download Ideal Coordinates CCD File 
A
alpha-D-glucopyranose
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N		 Ligand Interaction
IOD
Query on IOD
Download Ideal Coordinates CCD File 
A
IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M		 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.201 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 49.709α = 90
b = 78.873β = 90
c = 120.333γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data scaling
PDB_EXTRACTdata extraction
HKL-2000data reduction
MOLREPphasing
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report


View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-05-31
    Type: Initial release
  • Version 1.1: 2017-06-07
    Changes: Database references
  • Version 1.2: 2017-11-22
    Changes: Refinement description
  • Version 1.3: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary