BMRB Entry 4755

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:

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:

Assembly members:
HpTx2, polymer, 30 residues, 3412.7 Da.

Natural source:

Natural source:   Common Name: Giant crab spider   Taxonomy ID: 152925   Superkingdom: not available   Kingdom: not available   Genus/species: Heteropoda venatoria

Experimental source:

Experimental source:   Production method: .

Entity Sequences (FASTA):

Entity Sequences (FASTA):
HpTx2: DDCGKLFSGCDTNADCCEGY VCRLWCKLDW

Data sets:
Data typeCount
1H chemical shifts164

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1HpTx21

Entities:

Entity 1, HpTx2 30 residues - 3412.7 Da.

1   ASPASPCYSGLYLYSLEUPHESERGLYCYS
2   ASPTHRASNALAASPCYSCYSGLUGLYTYR
3   VALCYSARGLEUTRPCYSLYSLEUASPTRP

Samples:

sample_1: HpTx2 1.5 mM

conditions_1: pH: 3.5; temperature: 300 K

Experiments:

NameSampleSample stateSample conditions
not availablesample_1not availableconditions_1

Software:

No software information available

NMR spectrometers:

  • unknown unknown 0 MHz

Related Database Links:

PDB
SP P58426
AlphaFold P58426