1BAH A TWO DISULFIDE DERIVATIVE OF CHARYBDOTOXIN WITH DISULFIDE 13-33 REPLACED BY TWO ALPHA-AMINOBUTYRIC ACIDS, NMR, 30 STRUCTURES date
authors Song, J., Gilquin, B., Jamin, N., Guenneugues, M., Dauplais, M., Vita, C., Menez, A.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffraction, 30 Modelsresolution
ligand ABA, PCA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


  • Primary referenceNMR solution structure of a two-disulfide derivative of charybdotoxin: structural evidence for conservation of scorpion toxin alpha/beta motif and its hydrophobic side chain packing., Song J, Gilquin B, Jamin N, Drakopoulou E, Guenneugues M, Dauplais M, Vita C, Menez A, Biochemistry 1997 Apr 1;36(13):3760-6. PMID:9092804
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (294 Kb) [Save to disk]
  • Biological Unit Coordinates (1bah.pdb1.gz) 10 Kb
  • LPC: Ligand-Protein Contacts for 1BAH
  • CSU: Contacts of Structural Units for 1BAH
  • Original NMR restraints for 1BAH from PDB
  • Retrieve 1BAH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BAH from S2C, [Save to disk]
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  • 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 1BAH
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  • 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 1BAH, from MSDmotif at EBI
  • Genome occurence of 1BAH's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bah__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1bah from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bah] [1bah_A]
  • SWISS-PROT database: [P13487]
  • Domain organization of [KAX11_LEIQH] by SWISSPFAM
  • Other resources with information on 1BAH
  • Community annotation for 1BAH 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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