2CHZ

A pharmacological map of the PI3-K family defines a role for p110alpha in signaling: The structure of complex of phosphoinositide 3-kinase gamma with inhibitor PIK-93


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.244

Literature

Macromolecules
Sequence Display for 2CHZ

Classification: TRANSFERASE

Total Structure Weight: 111146.04

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
Fragment: HUMAN PI-3K GAMMA CATALYTIC SUBUNIT, RESIDUES 143-1101
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
093
Query on 093

A N-(5-(4-CHLORO-3-(2-HYDROXY-ETHYLSULFAMOYL)- PHENYLTHIAZOLE-2-YL)-ACETAMIDE
3-THIAZOL-2(3H)-YLIDENE]ACETAMIDE, (Synonym)
C14 H16 Cl N3 O4 S2
JFVNFXCESCXMBC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
093 IC50: 16 nM (99) BindingDB
Ki: 7 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.244
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 144.02 α = 90.00
b = 68.11 β = 95.21
c = 106.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-16
  • Released Date: 2006-05-22
  • Deposition author(s): Knight, Z.A., Gonzalez, B., Feldman, M.E., Zunder, E.R., Goldenberg, D.D., Williams, O., Loewith, R., Stokoe, D., Balla, A., Toth, B., Balla, T., Weiss, W.A., Williams, R.L., Shokat, K.M.

Revision History

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