1E7U

STRUCTURE DETERMINANTS OF PHOSPHOINOSITIDE 3-KINASE INHIBITION BY WORTMANNIN, LY294002, QUERCETIN, MYRICETIN AND STAUROSPORINE

Structural Biology Knowledgebase: 1E7U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.254

Literature

Macromolecules
Sequence Display for 1E7U

Classification: PHOSPHOINOSITIDE 3-KINASE GAMMA

Total Structure Weight: 110381.81

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT A 961 Sus scrofa EC#: 2.7.1.153 IUBMB
Fragment: PI3-KINASE P110 SUBUNIT GAMMA
Mutation: R505A
Details: WORTMANNIN
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
KWT
Query on KWT

A (1S,6BR,9AS,11R,11BR)-9A,11B-DIMETHYL-1-[(METHYLOXY)METHYL]- 3,6,9-TRIOXO-1,6,6B,7,8,9,9A,10,11,11B-DECAHYDRO- 3H-FURO[4,3,2-DE]INDENO[4,5-H][2]BENZOPYRAN- 11-YL ACETATE
7,,6BA,6B (Synonym)
C23 H24 O8
QDLHCMPXEPAAMD-QAIWCSMKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KWT IC50: 5 - 89 nM (95) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.254
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 145.33 α = 90.00
b = 67.66 β = 95.05
c = 106.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-08
  • Released Date: 2000-11-17
  • Deposition author(s): Walker, E.H., Perisic, O., Ried, C., Stephens, L., Williams, R.L.

Revision History

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