2H8U Toxin date Jun 08, 2006
title Bucain, A Cardiotoxin From The Malayan Krait Bungarus Candid
authors M.T.Murakami, R.M.Kini, R.K.Arni
compound source
Molecule: Bucain
Chain: A, B
 Organism_scientific: Bungarus Candidus
Organism_taxid: 92438
symmetry Space Group: P 21 21 21
R_factor 0.204 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
32.617 62.888 78.487 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • toxin activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (2h8u.pdb1.gz) 12 Kb
  • Biological Unit Coordinates (2h8u.pdb2.gz) 11 Kb
  • CSU: Contacts of Structural Units for 2H8U
  • Likely Quarternary Molecular Structure file(s) for 2H8U
  • Structure Factors (134 Kb)
  • Retrieve 2H8U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2H8U from S2C, [Save to disk]
  • Re-refined 2h8u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2H8U 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 2H8U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2H8U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2h8u_B] [2h8u] [2h8u_A]
  • SWISS-PROT database: [P83346]
  • Belongs to the snake cytotoxin (sct) family according to TCDB.
  • Domain organization of [BCIN_BUNCA] by SWISSPFAM
    • Other resources with information on 2H8U
  • Community annotation for 2H8U 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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