2N24 Toxin date Apr 27, 2015
title Solution Nmr Structure Of Contryphan-Vc1
authors S.D.Robinson, S.Chhabra, R.S.Norton
compound source
Molecule: O2_contryphan_vc1
Chain: A
Fragment: Unp Residue 68-98
Engineered: Yes
Synthetic: Yes
Organism_scientific: Conus Victoriae
Organism_common: Queen Victoria Cone
Organism_taxid: 319920
methodSolution NMR
ligand PCA enzyme
Primary referenceA Naturally Occurring Peptide with an Elementary Single Disulfide-Directed beta-Hairpin Fold., Robinson SD, Chhabra S, Belgi A, Chittoor B, Safavi-Hemami H, Robinson AJ, Papenfuss AT, Purcell AW, Norton RS, Structure. 2016 Jan 2. pii: S0969-2126(15)00504-3. doi:, 10.1016/j.str.2015.11.015. PMID:26774129
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (2n24.pdb1.gz) 9 Kb
  • LPC: Ligand-Protein Contacts for 2N24
  • CSU: Contacts of Structural Units for 2N24
  • Original NMR restraints for 2N24 from PDB
  • Retrieve 2N24 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2N24 from S2C, [Save to disk]
  • View 2N24 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 2N24
  • Ramachandran plot from PDBSum
  • 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: [2n24] [2n24_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2N24
  • Community annotation for 2N24 at PDBWiki (http://pdbwiki.org)

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