2BYH

3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE-4-CARBOXAMIDES AS INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE

Structural Biology Knowledgebase: 2BYH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.164

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BYH

Classification: CHAPERONE

Total Structure Weight: 26842.56

Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK PROTEIN HSP90-ALPHA A 235 Homo sapiens Fragment: N-TERMINAL DOMAIN, RESIDUES 1-235
Mutation: T63S
Gene Name(s): HSP90AA1 Gene View HSP90A HSPC1 HSPCA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2D7
Query on 2D7

A N-(4-ACETYLPHENYL)-5-(5-CHLORO-2,4-DIHYDROXYPHENYL)- 1H-PYRAZOLE-4-CARBOXAMIDE
C18 H14 Cl N3 O4
BTTFXKUTBNGQTP-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2D7 IC50: 258 nM (92) BindingDB

IC50: 258 nM  BindingMOAD
IC50: 258 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.164
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.58 α = 90.00
b = 44.26 β = 115.61
c = 54.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-08-02
  • Released Date: 2005-10-12
  • Deposition author(s): Brough, P.A., Barril, X., Beswick, M., Dymock, B.W., Drysdale, M.J., Wright, L., Grant, K., Massey, A., Surgenor, A., Workman, P.

Revision History

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