2YI0

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

Structural Biology Knowledgebase: 2YI0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2YI0

Classification: CHAPERONE

Total Structure Weight: 26215.38

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

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
YI0
Query on YI0

A 4-CHLORO-6-[5-(4-METHOXYPHENYL)-1,2,3-THIADIAZOL- 4-YL]BENZENE-1,3-DIOL
C15 H11 Cl N2 O3 S
FHKZHOZHULTQJI-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
YI0 Kd: 13 nM (100) BindingDB

Kd: 7.5 nM  BindingMOAD
Kd: 7.5 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.197
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.43 α = 90.00
b = 89.32 β = 90.00
c = 100.09 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