1MTX Toxin date Dec 27, 1994
title Determination Of The Three-Dimensional Structure Of Margatox 13c, 15n Triple-Resonance Nuclear Magnetic Resonance Spectr
authors B.A.Johnson, S.P.Stevens, J.M.Williamson
compound source
Molecule: Margatoxin
Chain: A
Organism_scientific: Centruroides Margaritatus
Organism_taxid: 29018
methodSolution NMR
related structures by homologous chain: 1BIG, 1HP2
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


  • Primary referenceDetermination of the three-dimensional structure of margatoxin by 1H, 13C, 15N triple-resonance nuclear magnetic resonance spectroscopy., Johnson BA, Stevens SP, Williamson JM, Biochemistry 1994 Dec 20;33(50):15061-70. PMID:7999764
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (223 Kb) [Save to disk]
  • Biological Unit Coordinates (1mtx.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 1MTX
  • Retrieve 1MTX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MTX from S2C, [Save to disk]
  • View 1MTX 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 1MTX
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1MTX, from MSDmotif at EBI
  • Genome occurence of 1MTX's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mtx__, region [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mtx_A] [1mtx]
  • SWISS-PROT database: [P40755]
  • Belongs to the α-ktx15 scorpion toxin (α-ktx15) family according to TCDB.
  • Domain organization of [KAX22_CENMA] by SWISSPFAM
  • Other resources with information on 1MTX
  • Community annotation for 1MTX 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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