2QRG

Glycogen Phosphorylase b in complex with (1R)-3'-(4-methoxyphenyl)-spiro[1,5-anhydro-D-glucitol-1,5'-isoxazoline]

Structural Biology Knowledgebase: 2QRG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 2QRG

Classification: Transferase

Total Structure Weight: 97847.44

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 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
M07
Query on M07

A (5R,7R,8S,9S,10R)-7-(HYDROXYMETHYL)-3-(4- METHOXYPHENYL)-1,6-DIOXA-2-AZASPIRO[4.5]DEC- 2-ENE-8,9,10-TRIOL
5'-ISOXAZOLINE],,5-ANHYDRO- D-GLUCITOL-1 (Synonym)
C15 H19 N O7
SCPKUJWXPVROSY-UXXRCYHCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
M07 Ki: 6600 nM (100) BindingDB

Ki: 6600 nM  BindingMOAD
Ki: 6600 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: 1.85 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.190
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 128.82 α = 90.00
b = 128.82 β = 90.00
c = 116.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-07-28
  • Released Date: 2008-08-05
  • Deposition author(s): Kizilis, G., Alexacou, K.-M., Chrysina, E.D., Zographos, S.E., Leonidas, D.D., Oikonomakos, N.G.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4