2IWS Chaperone date Jul 04, 2006
title Radicicol Analogues Bound To The Atp Site Of Hsp90
authors S.M.Roe, C.Prodromou, L.H.Pearl
compound source
Molecule: Atp-Dependent Molecular Chaperone Hsp82
Chain: A
Fragment: N Terminal Domain, Residues 1-214
Synonym: Heat Shock Protein 90 Heat-Inducible Isoform, 82 K Shock Protein;
Engineered: Yes
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43 2 2
R_factor 0.223 R_Free 0.295
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.841 73.841 109.135 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand NP4 BindingDB enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceInhibition of Hsp90 with synthetic macrolactones: synthesis and structural and biological evaluation of ring and conformational analogs of radicicol., Proisy N, Sharp SY, Boxall K, Connelly S, Roe SM, Prodromou C, Slawin AM, Pearl LH, Workman P, Moody CJ, Chem Biol. 2006 Nov;13(11):1203-15. PMID:17114002
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (2iws.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 2IWS
  • CSU: Contacts of Structural Units for 2IWS
  • Likely Quarternary Molecular Structure file(s) for 2IWS
  • Structure Factors (64 Kb)
  • Retrieve 2IWS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IWS from S2C, [Save to disk]
  • Re-refined 2iws structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IWS 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 2IWS
  • 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 2IWS, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2iws] [2iws_A]
  • SWISS-PROT database: [P02829]
  • Domain organization of [HSP82_YEAST] by SWISSPFAM
  • Domain found in 2IWS: [HATPase_c ] by SMART
  • Other resources with information on 2IWS
  • Community annotation for 2IWS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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