3G2K

Crystal structure of 1-(beta-D-glucopyranosyl)-4-substituted-1,2,3-triazole


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.1 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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Glycogen phosphorylase, muscle form
A
842Oryctolagus cuniculusGene Names: PYGM
EC: 2.4.1.1
Find proteins for P00489 (Oryctolagus cuniculus)
Go to Gene View: PYGM
Go to UniProtKB:  P00489
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SKY
Query on SKY

Download SDF File 
Download CCD File 
A
1-beta-D-glucopyranosyl-4-naphthalen-2-yl-1H-1,2,3-triazole
C18 H19 N3 O5
BQMXQDYTYFMQSE-UYTYNIKBSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
LLP
Query on LLP
A
L-PEPTIDE LINKINGC14 H22 N3 O7 PLYS
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
SKYKi: 16000 - 36000 nM (100) BINDINGDB
SKYKi: 16100 nM BINDINGMOAD
SKYKi: 16100 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.197 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 128.769α = 90.00
b = 128.769β = 90.00
c = 116.723γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
REFMACrefinement
AMoREphasing
HKL-2000data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-02-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance