3WI5 Membrane Protein date Sep 05, 2013
title Crystal Structure Of The Loop 7 Mutant Porb From Neisseria Meningitidis Serogroup B
authors C.Kattner, D.Toussi, L.M.Wetzler, N.Ruppel, P.Massari, M.Tanabe
compound source
Molecule: Major Outer Membrane Protein P.Ib
Chain: A
Synonym: Pib, Protein Ib, Class 3 Protein, Porin
Engineered: Yes
Mutation: Yes
Organism_scientific: Neisseria Meningitidis
Organism_taxid: 487
Strain: Mc58
Gene: Porb, Nmb2039
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: H 3 2
R_factor 0.227 R_Free 0.256
crystal
cell
length a length b length c angle alpha angle beta angle gamma
143.486 143.486 178.420 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand FLC enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystallographic analysis of Neisseria meningitidis PorB extracellular loops potentially implicated in TLR2 recognition., Kattner C, Toussi DN, Zaucha J, Wetzler LM, Ruppel N, Zachariae U, Massari P, Tanabe M, J Struct Biol. 2014 Mar;185(3):440-7. doi: 10.1016/j.jsb.2013.12.006. Epub 2013, Dec 19. PMID:24361688
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (3wi5.pdb1.gz) 148 Kb
  • LPC: Ligand-Protein Contacts for 3WI5
  • CSU: Contacts of Structural Units for 3WI5
  • Structure Factors (523 Kb)
  • Retrieve 3WI5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WI5 from S2C, [Save to disk]
  • Re-refined 3wi5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3WI5 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 3WI5
  • 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 3WI5, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wi5_A] [3wi5]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3WI5
  • Community annotation for 3WI5 at PDBWiki (http://pdbwiki.org)

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