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 4585

Title: Solution Structure of BmP02, a new Potassium channel Blocker from the Venom of the Chinese Scorpion Buthus martensi Karsch

Authors: Xu, Y.; Wu, J.; Pei, J.; Shi, Y.; Ji, Y.; Tong, Q.

Citation: Xu, Y.; Wu, J.; Pei, J.; Shi, Y.; Ji, Y.; Tong, Q.. "Solution Structure of BmP02, a new Potassium channel Blocker from the Venom of the Chinese Scorpion Buthus martensi Karsch"  Biochemistry 39, 13669-13675 (2000).

Assembly members:
BMP02 NEUROTOXIN, polymer, 28 residues, Formula weight is not available

Natural source:   Common Name: Chinese scorpion   Taxonomy ID: 34649   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Buthus martensii

Experimental source:   Production method: purified from the natural source

Entity Sequences (FASTA):
BMP02 NEUROTOXIN: VGCEECPMHCKGKNAKPTCD DGVCNCNV

Data sets:
Data typeCount
1H chemical shifts162

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1BMP02 NEUROTOXIN1

Entities:

Entity 1, BMP02 NEUROTOXIN 28 residues - Formula weight is not available

1   VALGLYCYSGLUGLUCYSPROMETHISCYS
2   LYSGLYLYSASNALALYSPROTHRCYSASP
3   ASPGLYVALCYSASNCYSASNVAL

Samples:

sample_1: BMP02 NEUROTOXIN 3.0 mM; H2O 90%; D2O 10%

sample_2: BMP02 NEUROTOXIN 3.0 mM; D2O 100%

sample_cond_1: pH: 4.0; temperature: 300 K; ionic strength: 10 mM; pressure: 1 atm

Experiments:

NameSampleSample stateSample conditions
2D NOESYnot availablenot availablesample_cond_1
DQF-COSYnot availablenot availablesample_cond_1
TOCSYnot availablenot availablesample_cond_1

Software:

CNSSOLVE v0.9a - structure calculation

NMR spectrometers:

  • Bruker DMX 500 MHz

Related Database Links:

PDB
GB AAF31296 AAP43906
SP Q9NJP7