2UWD

INHIBITION OF THE HSP90 MOLECULAR CHAPERONE IN VITRO AND IN VIVO BY NOVEL, SYNTHETIC, POTENT RESORCINYLIC PYRAZOLE, ISOXAZOLE AMIDE ANALOGS

Structural Biology Knowledgebase: 2UWD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 2UWD

Classification: CHAPERONE

Total Structure Weight: 27135.45

Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK PROTEIN HSP 90-ALPHA A 236 Homo sapiens Gene Name(s): HSP90AA1 Gene View HSP90A HSPC1 HSPCA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5-(5-CHLORO-2,4-DIHYDROXYPHENYL)-N-ETHYL- 4-(4-METHOXYPHENYL)ISOXAZOLE-3-CARBOXAMIDE
C19 H17 Cl N2 O5
JXPCDMPJCKNLBY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2GG EC50: 120 nM (92) BindingDB
IC50: 28 nM (92) BindingDB

Kd: 4.5 nM  BindingMOAD
Kd: 4.5 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.201
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.30 α = 90.00
b = 88.68 β = 90.00
c = 99.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-03-20
  • Released Date: 2007-04-24
  • Deposition author(s): Sharp, S.Y., Prodromou, C., Boxall, K., Powers, M.V., Holmes, J.L., Box, G., Matthews, T.P., Cheung, K.M., Kalusa, A., James, K., Hayes, A., Hardcastle, A., Dymock, B., Brough, P.A., Barril, X., Cansfield, J.E., Wright, L.M., Surgenor, A., Foloppe, N., Aherne, W., Pearl, L., Jones, K., Mcdonald, E., Raynaud, F., Eccles, S., Drysdale, M., Workman, P.

Revision History

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