3I33 Chaperone date Jun 30, 2009
title Crystal Structure Of The Human 70kda Heat Shock Protein 2 (H Atpase Domain In Complex With Adp And Inorganic Phosphate
authors M.Wisniewska, T.Karlberg, C.H.Arrowsmith, H.Berglund, C.Bountra, R.Collins, A.M.Edwards, S.Flodin, A.Flores, S.Graslund, M.Hammar A.Johansson, I.Johansson, T.Kotenyova, A.Kotzsch, T.K.Nielsen, P.Nordlund, T.Nyman, M.Moche, C.Persson, A.K.Roos, J.Sagemark, P. M.I.Siponen, A.G.Thorsell, L.Tresaugues, S.Van Den Berg, J.Weig M.Welin, H.Schueler, Structural Genomics Consortium (Sgc)
compound source
Molecule: Heat Shock-Related 70 Kda Protein 2
Chain: A
Fragment: Atp-Ase Domain, Residues 6-386
Synonym: Heat Shock 70 Kda Protein 2, Hsp70-2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hspa2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)R3prare
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic-Bsa4
symmetry Space Group: P 21 21 21
R_factor 0.183 R_Free 0.199
length a length b length c angle alpha angle beta angle gamma
48.180 78.600 93.990 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.30 Å
ligand ADP, GOL, MG, PO4 BindingDB enzyme
Primary referenceCrystal structures of the ATPase domains of four human Hsp70 isoforms: HSPA1L/Hsp70-hom, HSPA2/Hsp70-2, HSPA6/Hsp70B', and HSPA5/BiP/GRP78., Wisniewska M, Karlberg T, Lehtio L, Johansson I, Kotenyova T, Moche M, Schuler H, PLoS One. 2010 Jan 11;5(1):e8625. PMID:20072699
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk]
  • Biological Unit Coordinates (3i33.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 3I33
  • CSU: Contacts of Structural Units for 3I33
  • Likely Quarternary Molecular Structure file(s) for 3I33
  • Structure Factors (1254 Kb)
  • Retrieve 3I33 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3I33 from S2C, [Save to disk]
  • Re-refined 3i33 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3I33 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 3I33
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3I33, from MSDmotif at EBI
  • Fold representative 3i33 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3i33_A] [3i33]
  • SWISS-PROT database: [P54652]
  • Domain organization of [HSP72_HUMAN] by SWISSPFAM
  • Other resources with information on 3I33
  • Community annotation for 3I33 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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