2WI7

ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE

Structural Biology Knowledgebase: 2WI7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.220

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2WI7

Classification: CHAPERONE

Total Structure Weight: 27082.39

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
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-amino-4-[2,4-dichloro-5-(2-pyrrolidin-1- ylethoxy)phenyl]-N-ethylthieno[2,3-d]pyrimidine- 6-carboxamide
C21 H23 Cl2 N5 O2 S
WJUNQSYQHHIVFX-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2KL IC50: 58 nM (92) BindingDB

IC50: 58 nM  BindingMOAD
IC50: 58 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.220
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.79 α = 90.00
b = 90.42 β = 90.00
c = 99.29 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

  • 2011-08-10
    Type: Version format compliance | Details: REMARK 4
  • 2011-08-10
    Type: Function and keywords | Details: KEYWDS
  • 2011-08-10
    Type: Refinement description | Details: REMARK 3
  • 2011-08-10
    Type: Other | Details: REMARK 100,REMARK 525,MASTER
  • 2011-08-10
    Type: Non-polymer description | Details: FORMUL
  • 2011-08-10
    Type: Geometry validation | Details: REMARK 500
  • 2011-08-10
    Type: Entry authorship | Details: AUTHOR
  • 2011-08-10
    Type: Citation | Details: JRNL
  • 2011-08-10
    Type: Atom nomenclature | Details: ATOM
  • 2011-08-10
    Type: Biological assembly | Details: REMARK 300,REMARK 350