2B68 Antimicrobial Protein date Sep 30, 2005
title Solution Structure Of The Recombinant Crassostrea Gigas Defe
authors Y.Gueguen, H.Amaury, A.Aumelas, J.Garnier, J.Fievet, J.M.Escoubas M.Gonzales, C.Lelong, P.Favrel, E.Bachere
compound source
Molecule: Defensin
Chain: A
Fragment: Residues 1-43
Engineered: Yes
 Organism_scientific: Crassostrea Gigas
Organism_common: Pacific Oyster
Organism_taxid: 29159
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28a
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCharacterization of a defensin from the oyster Crassostrea gigas. Recombinant production, folding, solution structure, antimicrobial activities, and gene expression., Gueguen Y, Herpin A, Aumelas A, Garnier J, Fievet J, Escoubas JM, Bulet P, Gonzalez M, Lelong C, Favrel P, Bachere E, J Biol Chem. 2006 Jan 6;281(1):313-23. Epub 2005 Oct 24. PMID:16246846
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (2b68.pdb1.gz) 11 Kb
  • CSU: Contacts of Structural Units for 2B68
  • Original NMR restraints for 2B68 from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 2B68 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B68 from S2C, [Save to disk]
    • View 2B68 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 2B68
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2B68, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b68_A] [2b68]
  • SWISS-PROT database: [Q4GWV4]
  • Domain organization of [Q4GWV4_CRAGI] by SWISSPFAM
    • Other resources with information on 2B68
  • Community annotation for 2B68 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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