2YI5

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

Structural Biology Knowledgebase: 2YI5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2YI5

Classification: CHAPERONE

Total Structure Weight: 26221.10

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 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
YI5
Query on YI5

A 4-CHLORO-6-[5-(3,4-DIMETHOXYPHENYL)-1,2,3- THIADIAZOL-4-YL]BENZENE-1,3-DIOL
C16 H13 Cl N2 O4 S
UTWGFIMJBOZKAO-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
YI5 Kd: 34 nM (100) BindingDB

Kd: 39 nM  BindingMOAD
Kd: 39 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.195
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 70.87 α = 90.00
b = 90.31 β = 90.00
c = 88.44 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