4YKT

Heat Shock Protein 90 Bound to CS307


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.181 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Structure of Heat Shock Protein 90 Bound to CS307

Kang, Y.N.Stuckey, J.A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Heat shock protein HSP 90-alphaA238Homo 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
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
4EQ (Subject of Investigation/LOI)
Query on 4EQ

Download Ideal Coordinates CCD File 
B [auth A]1-(5-chloro-2,4-dihydroxyphenyl)-5-({[dihydroxy(pyridin-3-yl)-lambda~4~-sulfanyl]amino}methyl)-1,3-dihydro-2H-benzimidazol-2-one
C19 H17 Cl N4 O5 S
SQXCHUIGGIEAOA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.181 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.932α = 90
b = 89.063β = 90
c = 99.45γ = 90
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
BUSTER-TNTrefinement
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-03-09
    Type: Initial release
  • Version 1.1: 2016-04-13
    Changes: Derived calculations