1E90

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

Structural Biology Knowledgebase: 1E90 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.272

Literature

Macromolecules
Sequence Display for 1E90

Classification: PHOSPHOINOSITIDE 3-KINASE GAMMA

Total Structure Weight: 110271.62

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: MYRICETIN
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
MYC
Query on MYC

A 3,5,7-TRIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)- 4H-CHROMEN-4-ONE
4, (Synonym)
C15 H10 O8
IKMDFBPHZNJCSN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
MYC IC50: 1800 - 4720 nM (95) BindingDB
Kd: 170 nM (95) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.272
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 143.68 α = 90.00
b = 67.74 β = 95.94
c = 106.99 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

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