2YE9

HSP90 inhibitors and drugs from fragment and virtual screening


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.289 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.227 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

How Well Can Fragments Explore Accessed Chemical Space? a Case Study from Heat Shock Protein 90.

Roughley, S.D.Hubbard, R.E.

(2011) J Med Chem 54: 3989


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HEAT SHOCK PROTEIN HSP 90-ALPHAA252Homo sapiensMutation(s): 0 
Gene Names: HSP90AA1HSP90AHSPC1HSPCA
UniProt & NIH Common Fund Data Resources
Find proteins for P07900 (Homo sapiens)
Explore P07900 
Go to UniProtKB:  P07900
PHAROS:  P07900
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2D4 (Subject of Investigation/LOI)
Query on 2D4

Download Ideal Coordinates CCD File 
B [auth A]N-[4-HYDROXY-3-(2-HYDROXYNAPHTHALEN-1-YL)PHENYL]THIOPHENE-2-SULFONAMIDE
C20 H15 N O4 S2
NYXDSXZBPWSAFA-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
2D4 BindingDB:  2YE9 IC50: 600 (nM) from 1 assay(s)
PDBBind:  2YE9 IC50: 600 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.289 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.227 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 66.245α = 90
b = 89.568β = 90
c = 100.42γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-15
    Type: Initial release
  • Version 1.1: 2011-08-31
    Changes: Database references, Version format compliance