2LEU Antibacterial Peptide date May 20, 1997
title High Resolution 1h Nmr Study Of Leucocin A In 90% Aqueous Trifluoroethanol (Tfe) (0.1% Tfa), 18 Structures
authors N.L.F.Gallagher, M.Sailer, W.P.Niemczura, T.T.Nakashima, M.E.Sti J.C.Vederas
compound source
Molecule: Leucocin A
Chain: A
 Organism_scientific: Leuconostoc Gelidum
Organism_taxid: 1244
Strain: Ual 187
methodSolution NMR
related structures by homologous chain: 1CW5, 3LEU
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThree-dimensional structure of leucocin A in trifluoroethanol and dodecylphosphocholine micelles: spatial location of residues critical for biological activity in type IIa bacteriocins from lactic acid bacteria., Fregeau Gallagher NL, Sailer M, Niemczura WP, Nakashima TT, Stiles ME, Vederas JC, Biochemistry 1997 Dec 9;36(49):15062-72. PMID:9398233
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (163 Kb) [Save to disk]
  • Biological Unit Coordinates (2leu.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 2LEU
  • Original NMR restraints for 2LEU from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 2LEU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LEU from S2C, [Save to disk]
    • View 2LEU 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 2LEU
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2LEU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2leu__, region [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2leu] [2leu_A]
  • SWISS-PROT database: [P34034]
  • Belongs to the pediocin (pediocin) family according to TCDB.
  • Domain organization of [LCCA_LEUGE] by SWISSPFAM
    • Other resources with information on 2LEU
  • Community annotation for 2LEU at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 2LEU from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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