1VB0 Toxin date Feb 20, 2004
title Atomic Resolution Structure Of Atratoxin-B, One Short-Chain From Naja Atra
authors X.Lou, Q.Liu, M.Teng, L.Niu, Q.Huang, Q.Hao
compound source
Molecule: Cobrotoxin B
Chain: A
Synonym: Cbt B, Short Neurotoxin, Atratoxin-B
 Organism_scientific: Naja Atra
Organism_common: Chinese Cobra
Organism_taxid: 8656
symmetry Space Group: P 41 21 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.463 48.463 44.133 90.00 90.00 90.00
method X-Ray Diffractionresolution 0.92 Å
ligand SO4, TRS enzyme
related structures by homologous chain: 1NXB, 1V6P
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceThe atomic resolution crystal structure of atratoxin determined by single wavelength anomalous diffraction phasing., Lou X, Liu Q, Tu X, Wang J, Teng M, Niu L, Schuller DJ, Huang Q, Hao Q, J Biol Chem 2004 Sep 10;279(37):39094-104. Epub 2004 Jul 12. PMID:15252034
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • Biological Unit Coordinates (1vb0.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 1VB0
  • CSU: Contacts of Structural Units for 1VB0
  • Likely Quarternary Molecular Structure file(s) for 1VB0
  • Retrieve 1VB0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1VB0 from S2C, [Save to disk]
    • View 1VB0 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 1VB0
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1VB0 from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1VB0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1vb0a_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1vb0_A] [1vb0]
  • SWISS-PROT database: [P80958]
  • Domain organization of [CBTB_NAJAT] by SWISSPFAM
    • Other resources with information on 1VB0
  • Community annotation for 1VB0 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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