4KZ0

Structure of PI3K gamma with Imidazopyridine inhibitors

Structural Biology Knowledgebase: 4KZ0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.87 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.206

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KZ0

Classification: Transferase / Transferase Inhibitor

Total Structure Weight: 111103.33

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: UNP residues 144-1102
Mutation: Q459R
Gene Name(s): PIK3CG Gene View

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1UJ
Query on 1UJ

A methyl 2-(acetylamino)-1,3-benzothiazole- 6-carboxylate
C11 H10 N2 O3 S
SJYCCQFFJCNNSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1UJ N/A in BindingDB
N/A in BindingMoad
IC50: 4200 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.87 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.206
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 142.63 α = 90.00
b = 67.32 β = 96.37
c = 106.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-05-29
  • Released Date: 2013-07-17
  • Deposition author(s): Knapp, M.S., Elling, R.A.

Revision History

  • 2013-08-28
    Type: Citation | Details: Citation update