4Z1G Chaperone date Mar 27, 2015
title Crystal Structure Of Human Trap1 With Biib-021
authors C.Lee, H.K.Park, J.H.Ryu, B.H.Kang
compound source
Molecule: Heat Shock Protein 75 Kda, Mitochondrial
Chain: A
Fragment: Unp Residues 60-561
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: 562
symmetry Space Group: P 41 21 2
R_factor 0.222 R_Free 0.281
length a length b length c angle alpha angle beta angle gamma
69.458 69.458 252.807 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand 94M enzyme

Primary referenceDevelopment of a Mitochondria-Targeted Hsp90 Inhibitor Based on the Crystal Structures of Human TRAP1., Lee C, Park HK, Jeong H, Lim J, Lee AJ, Cheon KY, Kim CS, Thomas AP, Bae B, Kim ND, Kim SH, Suh PG, Ryu JH, Kang BH, J Am Chem Soc. 2015 Apr 8;137(13):4358-67. doi: 10.1021/ja511893n. Epub 2015 Mar , 30. PMID:25785725
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk]
  • Biological Unit Coordinates (4z1g.pdb1.gz) 150 Kb
  • LPC: Ligand-Protein Contacts for 4Z1G
  • CSU: Contacts of Structural Units for 4Z1G
  • Structure Factors (76 Kb)
  • Retrieve 4Z1G in mmCIF format [Save to disk]
  • Re-refined 4z1g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4Z1G 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 4Z1G
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4Z1G, from MSDmotif at EBI
  • Fold representative 4z1g from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4z1g] [4z1g_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4Z1G: [HATPase_c ] by SMART
  • Other resources with information on 4Z1G
  • Community annotation for 4Z1G at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science