4W7T

Crystal Structure of Hsp90-alpha N-domain Bound to the Inhibitor NVP-HSP990


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.171 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Design, Structure-Activity Relationship, and in Vivo Characterization of the Development Candidate NVP-HSP990.

McBride, C.M.Levine, B.Xia, Y.Bellamacina, C.Machajewski, T.Gao, Z.Renhowe, P.Antonios-McCrea, W.Barsanti, P.Brinner, K.Costales, A.Doughan, B.Lin, X.Louie, A.McKenna, M.Mendenhall, K.Poon, D.Rico, A.Wang, M.Williams, T.E.Abrams, T.Fong, S.Hendrickson, T.Lei, D.Lin, J.Menezes, D.Pryer, N.Taverna, P.Xu, Y.Zhou, Y.Shafer, C.M.

(2014) J.Med.Chem. 57: 9124-9129

  • DOI: 10.1021/jm501107q
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Utilizing structure-based drug design, a novel dihydropyridopyrimidinone series which exhibited potent Hsp90 inhibition, good pharmacokinetics upon oral administration, and an excellent pharmacokinetic/pharmacodynamic relationship in vivo was develop ...

    Utilizing structure-based drug design, a novel dihydropyridopyrimidinone series which exhibited potent Hsp90 inhibition, good pharmacokinetics upon oral administration, and an excellent pharmacokinetic/pharmacodynamic relationship in vivo was developed from a commercial hit. The exploration of this series led to the selection of NVP-HSP990 as a development candidate.


    Organizational Affiliation

    Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research , 5300 Chiron Way, Emeryville, California 94608, United States.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Heat shock protein HSP 90-alpha
A
236Homo sapiensMutation(s): 0 
Gene Names: HSP90AA1 (HSP90A, HSPC1, HSPCA)
Find proteins for P07900 (Homo sapiens)
Go to Gene View: HSP90AA1
Go to UniProtKB:  P07900
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
3JC
Query on 3JC

Download SDF File 
Download CCD File 
A
(7S)-2-amino-4-methyl-7-phenyl-7,8-dihydroquinazolin-5(6H)-one
C15 H15 N3 O
PHMJMYBSWXYOLM-NSHDSACASA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
3JCIC50: 900 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.171 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 64.095α = 90.00
b = 89.983β = 90.00
c = 97.985γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
EPMRphasing
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-11-26
    Type: Initial release