5F3K Chaperone date Dec 02, 2015
title X-Ray Crystallographic Structure Of Htrap1 N-Terminal Domain
authors N.Sung, J.Lee, J.Kim, C.Chang, A.Joachimiak, S.Lee, F.T.F.Tsai
compound source
Molecule: Heat Shock Protein 75 Kda, Mitochondrial
Chain: A, B
Fragment: Unp Residues 60-294
Synonym: Hsp 75,Tnfr-Associated Protein 1,Tumor Necrosis Fa Receptor-Associated Protein,Trap-1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Trap1, Hsp75
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Codon Plus-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptyb12
symmetry Space Group: P 32 2 1
R_factor 0.182 R_Free 0.215
length a length b length c angle alpha angle beta angle gamma
65.250 65.250 233.372 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.82 Å
A, B

Primary referenceMitochondrial Hsp90 is a ligand-activated molecular chaperone coupling ATP binding to dimer closure through a coiled-coil intermediate., Sung N, Lee J, Kim JH, Chang C, Joachimiak A, Lee S, Tsai FT, Proc Natl Acad Sci U S A. 2016 Feb 29. pii: 201516167. PMID:26929380
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk]
  • Biological Unit Coordinates (5f3k.pdb1.gz) 138 Kb
  • CSU: Contacts of Structural Units for 5F3K
  • Structure Factors (1121 Kb)
  • Retrieve 5F3K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5F3K from S2C, [Save to disk]
  • Re-refined 5f3k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5F3K 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 5F3K
  • 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
  • Fold representative 5f3k from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5f3k_A] [5f3k] [5f3k_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5F3K: [HATPase_c ] by SMART
  • Other resources with information on 5F3K
  • Community annotation for 5F3K at PDBWiki (http://pdbwiki.org)

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