1WWN date
authors
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, 20 Modelsresolution
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceNMR solution structure of BmK-betaIT, an excitatory scorpion beta-toxin without a 'hot spot' at the relevant position., Tong X, Yao J, He F, Chen X, Zheng X, Xie C, Wu G, Zhang N, Ding J, Wu H, Biochem Biophys Res Commun. 2006 Oct 27;349(3):890-9. Epub 2006 Aug 30. PMID:16970911
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk]
  • Biological Unit Coordinates (1wwn.pdb1.gz) 16 Kb
  • CSU: Contacts of Structural Units for 1WWN
  • Original NMR restraints for 1WWN from PDB
  • Retrieve 1WWN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WWN from S2C, [Save to disk]
    • View 1WWN 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wwn] [1wwn_A]
  • SWISS-PROT database: [O61668]
  • Belongs to the long (4c-c) scorpion toxin (l-st) superfamily according to TCDB.
  • Domain found in 1WWN: [Knot1 ] by SMART

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