1R4T Toxin date Oct 08, 2003
title Solution Structure Of Exoenzyme S
authors G.M.Langdon, D.Leitner, D.Labudde, R.Kuhne, P.Schmieder, K.Aktories, H.O.Oschkinat, G.Schmidt
compound source
Molecule: Exoenzyme S
Chain: A
Fragment: Gap-Domain (Residues 96-234)
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 287
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21-De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-2t
methodSolution NMR
related structures by homologous chain: 1HE9

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (701 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1R4T
  • Original NMR restraints for 1R4T from PDB
  • Retrieve 1R4T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1R4T from S2C, [Save to disk]
  • View 1R4T 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 1R4T
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1R4T, from MSDmotif at EBI
  • Fold representative 1r4t from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1r4t_A] [1r4t]
  • SWISS-PROT database: [Q93SQ1]
  • Domain organization of [Q93SQ1_PSEAE] by SWISSPFAM
  • Other resources with information on 1R4T
  • Community annotation for 1R4T 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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