2YK2

TRICYCLIC SERIES OF HSP90 INHIBITORS

Structural Biology Knowledgebase: 2YK2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2YK2

Classification: CHAPERONE

Total Structure Weight: 23931.29

Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK PROTEIN HSP 90-ALPHA A 209 Homo sapiens Fragment: N-DOMAIN, RESIDUES 18-223
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
YJX
Query on YJX

A 1-(3H-imidazo[4,5-c]pyridin-2-yl)-3,4-dihydropyrido[2,1- a]isoindol-6(2H)-one
C18 H14 N4 O
OBSCRMJWHBYWSE-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
YJW
Query on YJW

A 4-(5-METHYL-4-PHENYLISOXAZOL-3-YL)BENZENE- 1,3-DIOL
C16 H13 N O3
KARJVPOSIFHKDG-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
YJX IC50: >50000 nM (92) BindingDB

N/A in BindingMoad
N/A in PDBbind
YJW IC50: 7600 nM (92) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.182
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.61 α = 90.00
b = 99.10 β = 90.00
c = 90.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-25
  • Released Date: 2011-10-19
  • Deposition author(s): Dupuy, A., Vallee, F.

Revision History

  • 2011-11-02
    Type: Citation | Details: JRNL