BMRB Entry 15992

Title:
Solution structure of Vm24 synthetic scorpion toxin.
Deposition date:
2008-10-20
Original release date:
2012-07-19
Authors:
DEL RIO-PORTILLA, FEDERICO; HERNANDEZ-LOPEZ, ROGELIO; POSSANI-POSTAY, LOURIVAL; GURROLA, GEORGINA
Citation:

Citation: Hernandez-Lopez, Rogelio; del Rio-Portilla, Federico; Possani, Lourival; Gurrola-Briones, Georgina; Rodriguez de la Vega, Ricardo. "Solution structure of Vm24 synthetic scorpion toxin."  .

Assembly members:

Assembly members:
Vm24, polymer, 36 residues, 3879.684 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: not available   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Vm24: AAAISCVGSPECPPKCRAQG CKNGKCMNRKCKCYYC

Data sets:
Data typeCount
1H chemical shifts224

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1VM241

Entities:

Entity 1, VM24 36 residues - 3879.684 Da.

1   ALAALAALAILESERCYSVALGLYSERPRO
2   GLUCYSPROPROLYSCYSARGALAGLNGLY
3   CYSLYSASNGLYLYSCYSMETASNARGLYS
4   CYSLYSCYSTYRTYRCYS

Samples:

sample_1: Vm24 1.2 ± 0.2 mM; H2O 95%; D2O 5%

sample_2: Vm24 1.2 ± 0.2 mM; H2O 95%; D2O 5%

sample_conditions_1: pH: 6.5; pressure: 1 atm; temperature: 297 K

Experiments:

NameSampleSample stateSample conditions
NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_2isotropicsample_conditions_1
2D 1H-1H TOCSYsample_2isotropicsample_conditions_1
2D DQF-COSYsample_2isotropicsample_conditions_1

Software:

CYANA v2.1, P.GUNTERT ET AL. - chemical shift assignment, refinement

AMBER v9, Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm - geometry optimization

XEASY, Bartels et al. - chemical shift assignment, peak picking

NMR spectrometers:

  • Varian INOVA 600 MHz
  • Varian Unity 500 MHz

Related Database Links:

PDB
SP P0DJ31
AlphaFold P0DJ31