4IXC

Crystal structure of Human Glucokinase in complex with a small molecule activator.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.190 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Matched triplicate design sets in the optimisation of glucokinase activators maximising medicinal chemistry information content

Waring, M.J.Bennett, S.N.L.Boyd, S.Campbell, L.Davies, R.D.M.Gerhardt, S.Hargreaves, D.G Martin, N.Robb, G.R.Wilkinson, G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Glucokinase isoform 3456Homo sapiensMutation(s): 4 
Gene Names: GCK
EC: 2.7.1.2
UniProt & NIH Common Fund Data Resources
Find proteins for P35557 (Homo sapiens)
Explore P35557 
Go to UniProtKB:  P35557
PHAROS:  P35557
GTEx:  ENSG00000106633 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP35557
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
1JD
Query on 1JD

Download Ideal Coordinates CCD File 
D [auth A](2S)-2-{[1-(3-chloropyridin-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]oxy}-N-(5-methylpyridin-2-yl)-3-(propan-2-yloxy)propanamide
C22 H22 Cl N7 O3
AAGISEXHOPCAHZ-KRWDZBQOSA-N
GLC
Query on GLC

Download Ideal Coordinates CCD File 
C [auth A]alpha-D-glucopyranose
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
NA
Query on NA

Download Ideal Coordinates CCD File 
B [auth A]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.190 
  • Space Group: P 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.628α = 90
b = 77.628β = 90
c = 85.824γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
AMoREphasing
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-04-24
    Type: Initial release
  • Version 1.1: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Database references, Derived calculations, Structure summary