1FTQ

STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1FTQ

Classification: TRANSFERASE

Total Structure Weight: 98150.54

Macromolecule Entities
Molecule Chains Length Organism Details
GLYCOGEN PHOSPHORYLASE 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 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)
GL2
Query on GL2

A 3-AMINO-8,9,10-TRIHYDROXY-7-HYDROXYMETHYL- 6-OXA-1,3-DIAZA-SPIRO[4.5]DECANE-2,4-DIONE
C8 H13 N3 O7
KLJXQBRQPPSXPZ-WWHASAIZSA-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 %)
GL2 Ki: 144544 nM (97) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.177
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 128.50 α = 90.00
b = 128.50 β = 90.00
c = 116.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-13
  • Released Date: 2000-10-04
  • Deposition author(s): Watson, K.A., Tsitsanou, K.E., Gregoriou, M., Zographos, S.E., Skamnaki, V.T., Oikonomakos, N.G., Fleet, G.W., Johnson, L.N.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4