BMRB Entry 4755
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR4755
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Title: Solution structure of HpTx2, a toxin from heteropoda venatoria spider that blocks Kv4.2 potassium channel
Deposition date: 2000-06-08 Original release date: 2001-02-15
Authors: Bernard, Cedric; Legros, Christian; Ferrat, Gilles; Bischoff, Ulrike; Marquardt, Annette; Pongs, Olaf; Darbon, Herve
Citation: Bernard, Cedric; Legros, Christian; Ferrat, Gilles; Bischoff, Ulrike; Marquardt, Annette; Pongs, Olaf; Darbon, Herve. "Solution Structure of hpTX2, a Toxin from Heteropoda venatoria Spider that blocks Kv4.2 Potassium Channel" Protein Sci. 9, 2059-2067 (2000).
Assembly members:
HpTx2, polymer, 30 residues, 3412.7 Da.
Natural source: Common Name: Giant crab spider Taxonomy ID: 152925 Superkingdom: not available Kingdom: not available Genus/species: Heteropoda venatoria
Experimental source: Production method: .
Entity Sequences (FASTA):
HpTx2: DDCGKLFSGCDTNADCCEGY
VCRLWCKLDW
- assigned_chemical_shifts
| Data type | Count |
| 1H chemical shifts | 164 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | HpTx2 | 1 |
Entities:
Entity 1, HpTx2 30 residues - 3412.7 Da.
| 1 | ASP | ASP | CYS | GLY | LYS | LEU | PHE | SER | GLY | CYS | |
| 2 | ASP | THR | ASN | ALA | ASP | CYS | CYS | GLU | GLY | TYR | |
| 3 | VAL | CYS | ARG | LEU | TRP | CYS | LYS | LEU | ASP | TRP |
Samples:
sample_1: HpTx2 1.5 mM
conditions_1: pH: 3.5; temperature: 300 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| not available | sample_1 | not available | conditions_1 |
Software:
No software information available
NMR spectrometers:
- unknown unknown 0 MHz