3G2H

Crystal structure of 1-(beta-D-glucopyranosyl)-4-substituted-1,2,3-triazoles in complex with glycogen phosphorylase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.197 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Amide-1,2,3-triazole bioisosterism: the glycogen phosphorylase case

Chrysina, E.D.Bokor, E.Alexacou, K.-M.Charavgi, M.-D.Oikonomakos, G.N.Zographos, S.E.Leonidas, D.D.Oikonomakos, N.G.Somsak, L.

(2009) Tetrahedron Asymmetry 20: 733-740


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glycogen phosphorylase, muscle formA842Oryctolagus cuniculusMutation(s): 0 
Gene Names: PYGM
EC: 2.4.1.1
Find proteins for P00489 (Oryctolagus cuniculus)
Explore P00489 
Go to UniProtKB:  P00489
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IMP
Query on IMP

Download CCD File 
A
INOSINIC ACID
C10 H13 N4 O8 P
GRSZFWQUAKGDAV-KQYNXXCUSA-N
 Ligand Interaction
KOT
Query on KOT

Download CCD File 
A
1-beta-D-glucopyranosyl-4-phenyl-1H-1,2,3-triazole
C14 H17 N3 O5
SLCZDPXCZLKLKY-RKQHYHRCSA-N
 Ligand Interaction
DMS
Query on DMS

Download CCD File 
A
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
LLP
Query on LLP
AL-PEPTIDE LINKINGC14 H22 N3 O7 PLYS
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
KOTKi:  151300   nM  Binding MOAD
KOTKi:  151000   nM  BindingDB
KOTKi:  162000   nM  BindingDB
KOTKi :  151300   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.197 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 127.287α = 90
b = 127.287β = 90
c = 115.615γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
AMoREphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-02-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations