6B1N Chaperone date Sep 18, 2017
title Disrupted Hydrogen Bond Network Impairs Atpase Activity In A Cysteine Mutant
authors J.P.O'Donnell
compound source
Molecule: Heat Shock Protein Family A (Hsp70) Member 8
Chain: A, B
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free 0.226
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.388 77.598 75.523 90.00 101.16 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand ADP, GOL, MG enzyme
Primary referenceDisrupted hydrogen bond network and impaired ATPase activity in an Hsc70 cysteine mutant., O'Donnell JP, Marsh HM, Sondermann H, Sevier C, Biochemistry. 2018 Jan 4. doi: 10.1021/acs.biochem.7b01005. PMID:29300467
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (261 Kb) [Save to disk]
  • Biological Unit Coordinates (6b1n.pdb1.gz) 128 Kb
  • Biological Unit Coordinates (6b1n.pdb2.gz) 129 Kb
  • LPC: Ligand-Protein Contacts for 6B1N
  • CSU: Contacts of Structural Units for 6B1N
  • Structure Factors (761 Kb)
  • Retrieve 6B1N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6B1N from S2C, [Save to disk]
    • View 6B1N 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 6B1N
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6b1n_B] [6b1n_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6B1N
  • Community annotation for 6B1N at PDBWiki (http://pdbwiki.org)

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