1PT4 Antibiotic date Jun 23, 2003
title Solution Structure Of The Moebius Cyclotide Kalata B2
authors C.V.Jennings, M.A.Anderson, N.L.Daly, K.J.Rosengren, D.J.Craik
compound source
Molecule: Kalata B2
Chain: A
 Organism_scientific: Oldenlandia Affinis
Organism_taxid: 60225
Strain: Dc
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceIsolation, Solution Structure, and Insecticidal Activity of Kalata B2, a Circular Protein with a Twist: Do Mobius Strips Exist in Nature?(,)., Jennings CV, Rosengren KJ, Daly NL, Plan M, Stevens J, Scanlon MJ, Waine C, Norman DG, Anderson MA, Craik DJ, Biochemistry 2005 Jan 25;44(3):851-860. PMID:15654741
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (104 Kb) [Save to disk]
  • Biological Unit Coordinates (1pt4.pdb1.gz) 7 Kb
  • CSU: Contacts of Structural Units for 1PT4
  • Original NMR restraints for 1PT4 from PDB
  • Retrieve 1PT4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PT4 from S2C, [Save to disk]
    • View 1PT4 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 1PT4
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1PT4, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pt4a_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1pt4_A] [1pt4]
  • SWISS-PROT database: [P58454]
  • Domain organization of [KAB2_OLDAF] by SWISSPFAM
    • Other resources with information on 1PT4
  • Community annotation for 1PT4 at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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