BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

BMRB Entry 4218

Title: Solution structure of toxin 2 from centruroides noxius hoffmann,a beta scorpion neurotoxin acting on sodium channels   PubMed: 10080898

Authors: PINTAR, A.; POSSANI, L.; DELEPIERRE, M.

Citation: PINTAR, A.; POSSANI, L.; DELEPIERRE, M.. "Solution structure of toxin 2 from centruroides noxius Hoffmann, a beta-scorpion neurotoxin acting on sodium channels"  J. Mol. Biol. 287, 359-367 (1999).

Assembly members:
Toxin 2 from Centruroides noxius hoffmann, polymer, 67 residues, Formula weight is not available

Natural source:   Common Name: Mexican scorpion   Taxonomy ID: 6878   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Centruroides noxius

Experimental source:   Production method: purified from the natural source

Entity Sequences (FASTA):
Toxin 2 from Centruroides noxius hoffmann: KEGYLVDKNTGCKYECLKLG DNDYCLRECKQQYGKGAGGY CYAFACWCTHLYEQAIVWPL PNKRCSX

Data sets:
Data typeCount
1H chemical shifts336

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1T2CNH1

Entities:

Entity 1, T2CNH 67 residues - Formula weight is not available

1   LYSGLUGLYTYRLEUVALASPLYSASNTHR
2   GLYCYSLYSTYRGLUCYSLEULYSLEUGLY
3   ASPASNASPTYRCYSLEUARGGLUCYSLYS
4   GLNGLNTYRGLYLYSGLYALAGLYGLYTYR
5   CYSTYRALAPHEALACYSTRPCYSTHRHIS
6   LEUTYRGLUGLNALAILEVALTRPPROLEU
7   PROASNLYSARGCYSSERNH2

Samples:

sample_1: Toxin 2 from Centruroides noxius hoffmann 1 mM

sample_cond_1: pH: 4.0; pressure: 1 atm; temperature: 303 K

Experiments:

NameSampleSample stateSample conditions
NOESYsample_1not availablesample_cond_1

Software:

No software information available

NMR spectrometers:

  • Varian Unity 500 MHz

Related Database Links:

PDB
GB AAB21461 AAB36086 AAR08045
SP P01495