2YI7

Structural characterization of 5-Aryl-4-(5-substituted-2-4- dihydroxyphenyl)-1,2,3-thiadiazole Hsp90 inhibitors.

Structural Biology Knowledgebase: 2YI7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.175

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2YI7

Classification: CHAPERONE

Total Structure Weight: 26229.39

Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK PROTEIN HSP 90-ALPHA A 229 Homo sapiens Fragment: N-TERMINAL DOMAIN, RESIDUES 1-229
Gene Name(s): HSP90AA1 Gene View HSP90A HSPC1 HSPCA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BZ8
Query on BZ8

A 4-CHLORO-6-[5-(4-ETHOXYPHENYL)-1,2,3-THIADIAZOL- 4-YL BENZENE-1,3-DIOL
C16 H13 Cl N2 O3 S
RFRZSMIYYCXYNL-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 %)
BZ8 Kd: 6.3 nM (100) BindingDB

Kd: 4.8 nM  BindingMOAD
Kd: 4.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.175
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.23 α = 90.00
b = 88.71 β = 90.00
c = 99.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-10
  • Released Date: 2012-05-16
  • Deposition author(s): Roe, S.M., Prodromou, C., Pearl, L.H.

Revision History

  • 2012-09-26
    Type: Citation | Details: JRNL