BMRB Entry 4218
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR4218
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Title: Solution structure of toxin 2 from centruroides noxius hoffmann,a beta scorpion neurotoxin acting on sodium channels PubMed: 10080898
Deposition date: 1998-07-01 Original release date: 2000-05-04
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
- assigned_chemical_shifts
| Data type | Count |
| 1H chemical shifts | 336 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | T2CNH | 1 |
Entities:
Entity 1, T2CNH 67 residues - Formula weight is not available
| 1 | LYS | GLU | GLY | TYR | LEU | VAL | ASP | LYS | ASN | THR | ||||
| 2 | GLY | CYS | LYS | TYR | GLU | CYS | LEU | LYS | LEU | GLY | ||||
| 3 | ASP | ASN | ASP | TYR | CYS | LEU | ARG | GLU | CYS | LYS | ||||
| 4 | GLN | GLN | TYR | GLY | LYS | GLY | ALA | GLY | GLY | TYR | ||||
| 5 | CYS | TYR | ALA | PHE | ALA | CYS | TRP | CYS | THR | HIS | ||||
| 6 | LEU | TYR | GLU | GLN | ALA | ILE | VAL | TRP | PRO | LEU | ||||
| 7 | PRO | ASN | LYS | ARG | CYS | SER | NH2 |
Samples:
sample_1: Toxin 2 from Centruroides noxius hoffmann 1 mM
sample_cond_1: pH: 4.0; pressure: 1 atm; temperature: 303 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| NOESY | sample_1 | not available | sample_cond_1 |
Software:
No software information available
NMR spectrometers:
- Varian Unity 500 MHz