4B2Z Transport Protein date Jul 19, 2012
title Structure Of Osh6 In Complex With Phosphatidylserine
authors K.Maeda, K.Anand, A.Chiapparino, A.Kumar, M.Poletto, M.Kaksonen, A
compound source
Molecule: Oxysterol-Binding Protein Homolog 6
Chain: A, B
Engineered: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Osh6, Ykr003w, Yk102
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: Star
symmetry Space Group: C 1 2 1
R_factor 0.198 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
120.000 72.600 122.900 90.00 111.40 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand DTT, DTU, P5S, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • intermembrane sterol transfe...


    • Primary referenceInteractome map uncovers phosphatidylserine transport by oxysterol-binding proteins., Maeda K, Anand K, Chiapparino A, Kumar A, Poletto M, Kaksonen M, Gavin AC, Nature. 2013 Aug 11. doi: 10.1038/nature12430. PMID:23934110
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (289 Kb) [Save to disk]
  • Biological Unit Coordinates (4b2z.pdb1.gz) 142 Kb
  • Biological Unit Coordinates (4b2z.pdb2.gz) 144 Kb
  • LPC: Ligand-Protein Contacts for 4B2Z
  • CSU: Contacts of Structural Units for 4B2Z
  • Structure Factors (521 Kb)
  • Retrieve 4B2Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4B2Z from S2C, [Save to disk]
  • Re-refined 4b2z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4B2Z 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 4B2Z
  • 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 4B2Z, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4b2z_B] [4b2z_A] [4b2z]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4B2Z
  • Community annotation for 4B2Z at PDBWiki (http://pdbwiki.org)

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