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

Literature

Macromolecules
Sequence Display for 3G2H

Classification: TRANSFERASE

Total Structure Weight: 98252.96

Macromolecule Entities
Molecule Chains Length Organism Details
Glycogen phosphorylase, muscle form A 842 Oryctolagus cuniculus EC#: 2.4.1.1 IUBMB
Gene Name(s): PYGM Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IMP
Query on IMP

A INOSINIC ACID
C10 H13 N4 O8 P
GRSZFWQUAKGDAV-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
KOT
Query on KOT

A 1-beta-D-glucopyranosyl-4-phenyl-1H-1,2,3- triazole
C14 H17 N3 O5
SLCZDPXCZLKLKY-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KOT Ki: 151000 - 162000 nM (100) BindingDB

Ki: 151300 nM  BindingMOAD
Ki: 151300 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
LLP
Query on LLP
A L-PEPTIDE LINKING C14 H22 N3 O7 P LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.196
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 127.29 α = 90.00
b = 127.29 β = 90.00
c = 115.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-31
  • Released Date: 2010-02-16
  • Deposition author(s): 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.

Revision History

  • 2011-07-13
    Type: Version format compliance