2VNV Sugar Binding Protein date Feb 07, 2008
title Crystal Structure Of Bcla Lectin From Burkholderia Cenocepac Complex With Alpha-Methyl-Mannoside At 1.7 Angstrom Resolut
authors E.Lameignere, L.Malinovska, E.P.Mitchell, A.Imberty, M.Wimmerova
compound source
Molecule: Bcla
Chain: A, B, C, D, E
Engineered: Yes
 Organism_scientific: Burkholderia Cenocepacia
Organism_taxid: 216591
Strain: J2315
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_plasmid: Prset
symmetry Space Group: C 2 2 21
R_factor 0.169 R_Free 0.203
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.010 185.702 187.551 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand CA, MMA, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, E, B


Primary referenceStructural basis for mannose recognition by a lectin from opportunistic bacteria Burkholderia cenocepacia., Lameignere E, Malinovska L, Slavikova M, Duchaud E, Mitchell EP, Varrot A, Sedo O, Imberty A, Wimmerova M, Biochem J. 2008 Apr 15;411(2):307-18. PMID:18215132
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk]
  • Biological Unit Coordinates (2vnv.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (2vnv.pdb2.gz) 54 Kb
  • Biological Unit Coordinates (2vnv.pdb3.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 2VNV
  • CSU: Contacts of Structural Units for 2VNV
  • Likely Quarternary Molecular Structure file(s) for 2VNV
  • Structure Factors (2831 Kb)
  • Retrieve 2VNV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2VNV from S2C, [Save to disk]
  • Re-refined 2vnv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2VNV 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 2VNV
  • 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 2VNV, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2vnv_B] [2vnv_C] [2vnv_E] [2vnv_A] [2vnv_D] [2vnv]
  • SWISS-PROT database: [A2W1I5]
  • Domain organization of [A2W1I5_9BURK] by SWISSPFAM
    • Other resources with information on 2VNV
  • Community annotation for 2VNV at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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