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 4191

Title: BmTX2 Toxin from Scorpion Buthus martensii Karsch

Authors: Blanc, E.; Romi-Lebrun, R.; Bornet, O.; Nakajima, T.; Darbon, H.

Citation: Blanc, E.; Romi-Lebrun, R.; Bornet, O.; Nakajima, T.; Darbon, H.. "Solution Structure of two new Toxins from the Venom of the Chinese Scorpion Buthus martensii Karsch Blockers of Potassium Channels"  Biochemistry 37, 12412-12418 (1998).

Assembly members:
Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch , polymer, 37 residues, Formula weight is not available

Natural source:   Common Name: not available   Taxonomy ID: 34649   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Buthus martensi

Experimental source:   Production method: .

Entity Sequences (FASTA):
Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch : XFTNVSCSASSQCWPVCKKL FGTYRGKCMNSKCRCYS

Data sets:
Data typeCount
1H chemical shifts244

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1Bmtx21

Entities:

Entity 1, Bmtx2 37 residues - Formula weight is not available

1   PCAPHETHRASNVALSERCYSSERALASER
2   SERGLNCYSTRPPROVALCYSLYSLYSLEU
3   PHEGLYTHRTYRARGGLYLYSCYSMETASN
4   SERLYSCYSARGCYSTYRSER

Samples:

sample_one: Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch 2.0 mM; H2O 90%; D2O 10%

sample_conditions_one: pH: 3; temperature: 300 K

Experiments:

NameSampleSample stateSample conditions
NOESYsample_onenot availablesample_conditions_one
TOCSYsample_onenot availablesample_conditions_one
COSYsample_onenot availablesample_conditions_one

Software:

No software information available

NMR spectrometers:

  • Bruker DRX 500 MHz

Related Database Links:

PDB
GB AAF63972 AAK73518 AAQ13576 AAX56614 AEX92699
SP H2ER22 Q9NII5