3ML8

Discovery of the Highly Potent PI3K/mTOR Dual Inhibitor PF-04691502 through Structure Based Drug Design


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.324
  • R-Value Work: 0.246

Literature

Macromolecules
Sequence Display for 3ML8

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 111120.60

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform A 966 Homo sapiens EC#: 2.7.1.153 IUBMB
Mutation: Q459R
Gene Name(s): PIK3CG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ML8
Query on ML8

A 8-cyclopentyl-6-[3-(hydroxymethyl)phenyl]- 4-methyl-2-(methylamino)pyrido[2,3-d]pyrimidin- 7(8H)-one
C21 H24 N4 O2
LASGWNJRSNLLFV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.324
  • R-Value Work: 0.246
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 144.24 α = 90.00
b = 67.39 β = 95.12
c = 106.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-04-16
  • Released Date: 2010-06-02
  • Deposition author(s): Knighton, D.R.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2014-07-09
    Type: Database references