1E8Z

Structure determinants of phosphoinositide 3-kinase inhibition by wortmannin, LY294002, quercetin, myricetin and staurosporine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 1E8Z

Classification: TRANSFERASE

Total Structure Weight: 111222.70

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT A 966 Homo sapiens EC#: 2.7.1.153 IUBMB
Fragment: PI3-KINASE P110 SUBUNIT GAMMA
Mutation: P143M, R505A
Details: STAUROSPORINE
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
STU
Query on STU

A STAUROSPORINE
C28 H26 N4 O3
HKSZLNNOFSGOKW-FYTWVXJKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
STU IC50: 9000 nM (99) BindingDB
Kd: 290 - 1800 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.232
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 139.49 α = 90.00
b = 66.99 β = 97.20
c = 104.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-03
  • Released Date: 2000-11-17
  • Deposition author(s): Walker, E.H., Pacold, M.E., Perisic, O., Stephens, L., Hawkins, P.T., Wymann, M.P., Williams, R.L.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance