2WI3

ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE

Structural Biology Knowledgebase: 2WI3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.198

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2WI3

Classification: CHAPERONE

Total Structure Weight: 26782.51

Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK PROTEIN, HSP 90-ALPHA A 236 Homo sapiens Fragment: N-TERMINAL ATP-BINDING DOMAIN, RESIDUES 1-236
Gene Name(s): HSP90AA1 Gene View HSP90A HSPC1 HSPCA

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZZ3
Query on ZZ3

A 4-METHYL-6-(METHYLSULFANYL)-1,3,5-TRIAZIN- 2-AMINE
C5 H8 N4 S
CQORBMDQIUWHGC-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ZZ3 IC50: 350000 nM (92) BindingDB

IC50: 350000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.198
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.68 α = 90.00
b = 89.17 β = 90.00
c = 99.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-05-08
  • Released Date: 2009-07-28
  • Deposition author(s): Brough, P.A., Barril, X., Borgognoni, J., Chene, P., Davies, N.G.M., Davis, B., Drysdale, M.J., Dymock, B., Eccles, S.A., Garcia-Echeverria, C., Fromont, C., Hayes, A., Hubbard, R.E., Jordan, A.M., Rugaard-Jensen, M., Massey, A., Merret, A., Padfield, A., Parsons, R., Radimerski, T., Raynaud, F.I., Robertson, A., Roughley, S.D., Schoepfer, J., Simmonite, H., Surgenor, A., Valenti, M., Walls, S., Webb, P., Wood, M., Workman, P., Wright, L.M.

Revision History

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