5ONU Membrane Protein date Aug 04, 2017
title Trimeric Ompu Structure
authors H.Y.Li, C.J.Dong
compound source
Molecule: Outer Membrane Protein Ompu
Chain: A, B, C
Engineered: Yes
Organism_scientific: Vibrio Cholerae
Organism_taxid: 666
Gene: B2j67_03320, B2j68_03135, B2j70_03210, B2j71_03065, Bty66_11390, Cef09_10965;
Expression_system: Escherichia Coli-Pichia Pastoris Shuttle Pppb1_s;
Expression_system_taxid: 1182036
Expression_system_variant: C43
symmetry Space Group: P 21 21 2
R_factor 0.208 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
129.880 153.470 81.010 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.22 Å
ligand C8E, GOL, LDA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceCrystal structure of the outer membrane protein OmpU from Vibrio cholerae at 2.2 A resolution., Li H, Zhang W, Dong C, Acta Crystallogr D Struct Biol. 2018 Jan 1;74(Pt 1):21-29. doi:, 10.1107/S2059798317017697. Epub 2018 Jan 1. PMID:29372896
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (342 Kb) [Save to disk]
  • Biological Unit Coordinates (5onu.pdb1.gz) 333 Kb
  • LPC: Ligand-Protein Contacts for 5ONU
  • CSU: Contacts of Structural Units for 5ONU
  • Structure Factors (1737 Kb)
  • Retrieve 5ONU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5ONU from S2C, [Save to disk]
  • View 5ONU 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 5ONU
  • 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: [5onu_C] [5onu_B] [5onu_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5ONU
  • Community annotation for 5ONU at PDBWiki (http://pdbwiki.org)

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