2KNS Antimicrobial Protein date Sep 03, 2009
title Helical Hairpin Structure Of Pardaxin In Lipopolysaccharide Studied By Nmr Spectroscopy
authors A.Bhunia, S.Bhattacharjya, A.Ramamoorthy
compound source
Molecule: Pardaxin P-4
Chain: A
Synonym: Pardaxin Pa4, Pardaxin P1a
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Pardachirus Marmoratus
Organism_common: Red Sea Moses Sole
Organism_taxid: 31087
Other_details: Standard F-Moc Solid Phase Peptide Synthesis
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceNMR structure of pardaxin, a pore-forming antimicrobial peptide, in lipopolysaccharide Micelles: Mechanism of outer membrane permeabilization., Bhunia A, Domadia PN, Torres J, Hallock KJ, Ramamoorthy A, Bhattacharjya S, J Biol Chem. 2009 Dec 3. PMID:19959835
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (2kns.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 2KNS
  • Original NMR restraints for 2KNS from PDB
  • Retrieve 2KNS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KNS from S2C, [Save to disk]
    • View 2KNS 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 2KNS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KNS, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kns] [2kns_A]
  • SWISS-PROT database: [P81861]
  • Belongs to the pardaxin (pardaxin) family according to TCDB.
  • Domain organization of [PAP4_PARMA] by SWISSPFAM
    • Other resources with information on 2KNS
  • Community annotation for 2KNS 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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