BMRB Entry 5832
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR5832
NMR-STAR file interactive viewer.
NMR-STAR v3 text file.
XML gzip file.
RDF gzip file.
All files associated with the entry
Title: Function and solution structure of hainantoxin-III, a potent neuronal TTX-sensitive sodium channel antagonist from Chinese bird spider Selenocosmia hainana
Deposition date: 2003-06-15 Original release date: 2008-07-16
Authors: Zhu, Qi; Liang, Songping
Citation: Zhu, Qi; Liang, Songping. "Function and solution structure of hainantoxin-III, a potent neuronal TTX-sensitive sodium channel antagonist from Chinese bird spider Selenocosmia hainana" .
Assembly members:
hainantoxin-III, polymer, 33 residues, 3607.6 Da.
Natural source: Common Name: chinese bird spider Taxonomy ID: 209901 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Selenocosmia hainana
Experimental source: Production method: purified from the natural source
Entity Sequences (FASTA):
hainantoxin-III: GCKGFGDSCTPGKNECCPNY
ACSSKHKWCKVYX
- assigned_chemical_shifts
| Data type | Count |
| 1H chemical shifts | 199 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | hainantoxin-III | 1 |
Entities:
Entity 1, hainantoxin-III 33 residues - 3607.6 Da.
| 1 | GLY | CYS | LYS | GLY | PHE | GLY | ASP | SER | CYS | THR | ||||
| 2 | PRO | GLY | LYS | ASN | GLU | CYS | CYS | PRO | ASN | TYR | ||||
| 3 | ALA | CYS | SER | SER | LYS | HIS | LYS | TRP | CYS | LYS | ||||
| 4 | VAL | TYR | NLW |
Samples:
sample_1: hainantoxin-III 4.0 mM
Ex-cond_1: pH: 4.5; temperature: 298 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 1H-1H NOESY | sample_1 | not available | Ex-cond_1 |
| 1H-1H DQF-COSY | sample_1 | not available | Ex-cond_1 |
| 1H-1H TOCSY | sample_1 | not available | Ex-cond_1 |
Software:
FELIX v98.0 - manual peak assignments
NMR spectrometers:
- Bruker DRX 500 MHz