BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 5676

Title: 1H chemical shifts of Pi4, a four disulfide bridged scorpion toxin active on potassium channels   PubMed: 12919322

Deposition date: 2003-01-24 Original release date: 2003-09-05

Authors: Guijarro, J.; M'Barek, S.; Olamendi-Portugal, T.; Gomez-Lagunas, F.; Garnier, D.; Rochat, H.; Possani, L.; Sabatier, J.; Delepierre, M.

Citation: M'Barek, S.; Mosbah, A.; Sandoz, G.; Fajloun, Z.; Olamendi-Portugal, T.; Rochat, H.; Sampieri, F.; Guijarro, J.; Mansuelle, P.; Delepierre, M.; De Waard, M.; Sabatier, J.. "Synthesis and Characterization of Pi4, a Scorpion Toxin from Pandinus imperator that acts on K+ Channels"  Eur. J. Biochem. 270, 3583-3592 (2003).

Assembly members:
Pi4 scorpion toxin, polymer, 38 residues, 4180 Da.

Natural source:   Common Name: Scorpion   Taxonomy ID: 55084   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Pandinus imperator

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
Pi4 scorpion toxin: IEAIRCGGSRDCYRPCQKRT GCPNAKCINKTCKCYGCS

Data sets:
Data typeCount
1H chemical shifts446

Additional metadata:

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Related Database Links:

PDB 1N8M
SWISS-PROT P58498