3NMQ Chaperone Chaperone Inhibitor date Jun 22, 2010
title Hsp90b N-Terminal Domain In Complex With Ec44, A Pyrrolo-Pyr Methoxypyridine Inhibitor
authors J.W.Arndt, T.J.Yun, E.K.Harning, K.Giza, D.Rabah, P.Li, D.Luchetti A.Manning, M.R.Kehry
compound source
Molecule: Heat Shock Protein Hsp 90-Beta
Chain: A
Fragment: N-Terminal Domain (Unp Residues 1-223)
Synonym: Hsp 90, Heat Shock 84 Kda, Hsp 84, Hsp84
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hsp90ab1, Hsp90b, Hspc2, Hspcb
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30
symmetry Space Group: I 2 2 2
R_factor 0.199 R_Free 0.267
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.515 90.048 95.182 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand 7PP BindingDB enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceEC144, a Synthetic Inhibitor of Heat Shock Protein 90, Blocks Innate and Adaptive Immune Responses in Models of Inflammation and Autoimmunity., Yun TJ, Harning EK, Giza K, Rabah D, Li P, Arndt JW, Luchetti D, Biamonte MA, Shi J, Lundgren K, Manning A, Kehry MR, J Immunol. 2011 Jan 1;186(1):563-75. Epub 2010 Dec 3. PMID:21131419
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (3nmq.pdb1.gz) 72 Kb
  • LPC: Ligand-Protein Contacts for 3NMQ
  • CSU: Contacts of Structural Units for 3NMQ
  • Structure Factors (217 Kb)
  • Retrieve 3NMQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NMQ from S2C, [Save to disk]
  • Re-refined 3nmq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NMQ 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 3NMQ
  • 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 3NMQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3nmq_A] [3nmq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3NMQ: [HATPase_c ] by SMART
  • Other resources with information on 3NMQ
  • Community annotation for 3NMQ 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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