1WV0

Crystallographic studies on acyl ureas, a new class of inhibitors of glycogen phosphorylase. Broad specificity of the allosteric site


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1WV0

Classification: TRANSFERASE

Total Structure Weight: 97977.63

Macromolecule Entities
Molecule Chains Length Organism Details
Glycogen phosphorylase, muscle form A 842 Oryctolagus cuniculus EC#: 2.4.1.1 IUBMB
Mutation: L380I
Gene Name(s): PYGM Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BN4
Query on BN4

A 4-[4-({[(2,4-DICHLOROBENZOYL)AMINO]CARBONYL}AMINO)- 2,3-DIMETHYLPHENOXY]BUTANOIC ACID
4-{4-[3-(2,4-DICHLORO-BENZOYL)-UREIDO]-2,3- DIMETHYL-PHENOXY}-BUTYRIC ACID (Synonym)
C20 H20 Cl2 N2 O5
FCEMCUPAYRPTLS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PLP
Query on PLP

A PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BN4 N/A in BindingDB
IC50: 2900 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.197
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 128.65 α = 90.00
b = 128.65 β = 90.00
c = 116.07 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-12-10
  • Released Date: 2005-12-10
  • Deposition author(s): Oikonomakos, N.G., Kosmopoulou, M.N., Chrysina, E.D., Leonidas, D.D., Klabunde, T., Wendt, K.U., Defossa, E.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance