2YKC Chaperone date May 26, 2011
title Tricyclic Series Of Hsp90 Inhibitors
authors A.Dupuy, F.Vallee
compound source
Molecule: Heat Shock Protein Hsp 90-Alpha
Chain: A
Fragment: N-Domain, Residues 18-233
Synonym: Heat Shock 86 Kda, Hsp 86, Hsp86, Renal Carcinoma Ny-Ren-38, Hsp90;
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: I 2 2 2
R_factor 0.1797 R_Free 0.2096
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.430 90.360 98.470 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.67 Å
ligand YKC enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceTricyclic Series of Heat Shock Protein 90 (Hsp90) Inhibitors Part I: Discovery of Tricyclic Imidazo[4,5-c]pyridines as Potent Inhibitors of the Hsp90 Molecular Chaperone., Vallee F, Carrez C, Pilorge F, Dupuy A, Parent A, Bertin L, Thompson F, Ferrari P, Fassy F, Lamberton A, Thomas A, Arrebola R, Guerif S, Rohaut A, Certal V, Ruxer JM, Delorme C, Jouanen A, Dumas J, Grepin C, Combeau C, Goulaouic H, Dereu N, Mikol V, Mailliet P, Minoux H, J Med Chem. 2011 Oct 27;54(20):7206-19. Epub 2011 Oct 5. PMID:21972823
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (2ykc.pdb1.gz) 40 Kb
  • LPC: Ligand-Protein Contacts for 2YKC
  • CSU: Contacts of Structural Units for 2YKC
  • Structure Factors (672 Kb)
  • Retrieve 2YKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2YKC from S2C, [Save to disk]
  • Re-refined 2ykc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2YKC in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2YKC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2YKC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ykc_A] [2ykc]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2YKC: [HATPase_c ] by SMART
    • Other resources with information on 2YKC
  • Community annotation for 2YKC at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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