3R4M Chaperone Chaperone Inhibitor date Mar 17, 2011
title Optimization Of Potent, Selective, And Orally Bioavailable Pyrrolodinopyrimidine-Containing Inhibitors Of Heat Shock P Identification Of Development Candidate 2-Amino-4-{4-Chloro Fluoro-1h-Pyrazol-1-Yl)Ethoxy]-6-Methylphenyl}-N-(2,2- Difluoropropyl)-5,7-Dihydro-6h-Pyrrolo[3,4-D]Pyrimidine-6-C
authors R.J.Almassy
compound source
Molecule: Heat Shock Protein Hsp 90-Alpha
Chain: A
Fragment: Unp Residues 9-236
Synonym: Heat Shock 86 Kda, Hsp 86, Hsp86, Renal Carcinoma Ny-Ren-38;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hsp90aa1, Hsp90a, Hspc1, Hspca
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.194 R_Free 0.223
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.196 44.126 53.263 90.00 115.65 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand WOE BindingDB enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceOptimization of Potent, Selective, and Orally Bioavailable Pyrrolodinopyrimidine-Containing Inhibitors of Heat Shock Protein 90. Identification of Development Candidate 2-Amino-4-{4-chloro-2-[2-(4-fluoro-1H-pyrazol-1-yl)ethoxy]-6-methylphenyl} -N-(2,2-difluoropropyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxam ide., Zehnder L, Bennett M, Meng J, Huang B, Ninkovic S, Wang F, Braganza J, Tatlock J, Jewell T, Zhou JZ, Burke B, Wang J, Maegley K, Mehta PP, Yin MJ, Gajiwala KS, Hickey MJ, Yamazaki S, Smith E, Kang P, Sistla A, Dovalsantos E, Gehring MR, Kania R, Wythes M, Kung PP, J Med Chem. 2011 Apr 20. PMID:21438541
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (3r4m.pdb1.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 3R4M
  • CSU: Contacts of Structural Units for 3R4M
  • Structure Factors (344 Kb)
  • Retrieve 3R4M in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R4M from S2C, [Save to disk]
  • Re-refined 3r4m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3R4M 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 3R4M
  • 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 3R4M, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r4m] [3r4m_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3R4M: [HATPase_c ] by SMART
  • Other resources with information on 3R4M
  • Community annotation for 3R4M 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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