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 4234

Title: 1H Chemical Shift Assignments for Delta-Atracotoxin-Hv1 (Versutoxin)

Deposition date: 1998-09-28 Original release date: 1998-12-21

Authors: Fletcher, Jamie; Chapman, Bogdan; King, Glenn

Citation: Fletcher, Jamie; Chapman, Bogdan; Mackay, Joel; Howden, Merlin; King, Glenn. "The Structure of Versutoxin (Delta-Atracotoxin-Hv1) Provides Insights into the Binding of Site 3 Neurotoxins to the Voltage-gated Sodium Channel"  Structure 5, 1525-1535 (1997).

Assembly members:
delta-atracotoxin-Hv1, versutoxin, polymer, 42 residues, Formula weight is not available

Natural source:   Common Name: Blue Mountains funnel web spider   Taxonomy ID: 6904   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Hadronyche versuta

Experimental source:   Production method: natural source

Entity Sequences (FASTA):
delta-atracotoxin-Hv1, versutoxin: CAKKRNWCGKTEDCCCPMKC VYAWYNEQGSCQSTISALWK KC

Data sets:
Data typeCount
1H chemical shifts262

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1vtx1

Entities:

Entity 1, vtx 42 residues - Formula weight is not available

1   CYSALALYSLYSARGASNTRPCYSGLYLYS
2   THRGLUASPCYSCYSCYSPROMETLYSCYS
3   VALTYRALATRPTYRASNGLUGLNGLYSER
4   CYSGLNSERTHRILESERALALEUTRPLYS
5   LYSCYS

Samples:

sample_one: delta-atracotoxin-Hv1, versutoxin 4.1 mM; H2O 95%; D2O 5%

sample_conditions_one: pH: 2.62; temperature: 300 K

Experiments:

NameSampleSample stateSample conditions
1H TOCSYsample_onenot availablenot available
1H NOESYsample_onenot availablenot available
DQF-COSYsample_onenot availablenot available
ECOSYsample_onenot availablenot available

Software:

xwinnmr - Spectra processing

NMR spectrometers:

  • Bruker AMX 600 MHz

Related Database Links:

PDB
SP P13494
AlphaFold P13494