1E7V

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

Structural Biology Knowledgebase: 1E7V SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.273

Literature

Macromolecules
Sequence Display for 1E7V

Classification: TRANSFERASE

Total Structure Weight: 110260.73

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, RESIDUES 144-1102
Mutation: R505A
Details: LY294002
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
LY2
Query on LY2

A 2-MORPHOLIN-4-YL-7-PHENYL-4H-CHROMEN-4-ONE
2-(4-MORPHOLINYL)-8-PHENYL-4H-1-BENZOPYRAN- 4-ONE (Synonym)
C19 H17 N O3
CZQHHVNHHHRRDU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LY2 IC50: 947 - 12000 nM (95) BindingDB
Kd: 210 nM (95) 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: 0.309
  • R-Value Work: 0.273
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 142.83 α = 90.00
b = 67.33 β = 96.13
c = 106.26 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., Pacold, M.E., Perisic, O., Stephens, L., Hawkins, P.T., Wymann, M.P., Williams, R.L.

Revision History

  • 2013-01-30
    Type: Version format compliance | Details: REMARK 4
  • 2013-01-30
    Type: Polymer description | Details: COMPND
  • 2013-01-30
    Type: Refinement description | Details: REMARK 3
  • 2013-01-30
    Type: Source and taxonomy | Details: SOURCE
  • 2013-01-30
    Type: Other | Details: REMARK 465,REMARK 525,HEADER
  • 2013-01-30
    Type: Non-polymer description | Details: FORMUL
  • 2013-01-30
    Type: Geometry validation | Details: REMARK 500
  • 2013-01-30
    Type: Function and keywords | Details: KEYWDS
  • 2013-01-30
    Type: Citation | Details: JRNL
  • 2013-01-30
    Type: Sequence database correspondence | Details: SEQADV,DBREF
  • 2013-01-30
    Type: Data collection | Details: REMARK 200
  • 2013-01-30
    Type: Biological assembly | Details: REMARK 300,REMARK 350