4BX8 Protein Transport date Jul 09, 2013
title Human Vps33a
authors S.C.Graham, L.Wartosch, S.R.Gray, E.J.Scourfield, J.E.Deane, J.P. D.J.Owen
compound source
Molecule: Vacuolar Protein Sorting-Associated Protein 33a
Chain: A, B
Synonym: Hvps33a, Vps33a
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Popt
symmetry Space Group: P 1 21 1
R_factor 0.197 R_Free 0.244
length a length b length c angle alpha angle beta angle gamma
71.470 125.010 83.280 90.00 115.33 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand CL enzyme
A, B

Primary referenceStructural basis of Vps33A recruitment to the human HOPS complex by Vps16., Graham SC, Wartosch L, Gray SR, Scourfield EJ, Deane JE, Luzio JP, Owen DJ, Proc Natl Acad Sci U S A. 2013 Jul 30. PMID:23901104
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (387 Kb) [Save to disk]
  • Biological Unit Coordinates (4bx8.pdb1.gz) 193 Kb
  • Biological Unit Coordinates (4bx8.pdb2.gz) 192 Kb
  • LPC: Ligand-Protein Contacts for 4BX8
  • CSU: Contacts of Structural Units for 4BX8
  • Structure Factors (647 Kb)
  • Retrieve 4BX8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BX8 from S2C, [Save to disk]
  • Re-refined 4bx8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BX8 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 4BX8
  • 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 4BX8, from MSDmotif at EBI
  • Fold representative 4bx8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bx8_A] [4bx8_B] [4bx8]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4BX8
  • Community annotation for 4BX8 at PDBWiki (http://pdbwiki.org)

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