BMRB Entry 15436
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR15436
NMR-STAR file interactive viewer.
NMR-STAR v3 text file.
XML gzip file.
RDF gzip file.
All files associated with the entry
Title: alpha-RgIA, a Novel Conotoxin That Blocks the alpha9alpha10 nAChR PubMed: 18295795
Deposition date: 2007-08-16 Original release date: 2008-03-13
Authors: Feng, Zhi-Ping; Ellison, Michael
Citation: Ellison, Michael; Feng, Zhi-Ping; Park, Anthony; Zhang, Xuecheng; Olivera, Baldomero; McIntosh, Michael; Norton, Raymond. "alpha-RgIA, a Novel Conotoxin That Blocks the alpha9alpha10 nAChR: Structure and Identification of Key Receptor-Binding Residues." J. Mol. Biol. 337, 1216-1227 (2008).
Assembly members:
alpha-RgIA, polymer, 13 residues, 1580.875 Da.
Natural source: Common Name: Conus regius Taxonomy ID: 101314 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Conus regius
Experimental source: Production method: chemical synthesis Vector: F-moc
Entity Sequences (FASTA):
alpha-RgIA: GCCSDVRCRYRCR
- assigned_chemical_shifts
| Data type | Count |
| 1H chemical shifts | 78 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | alpha-RgIA | 1 |
Entities:
Entity 1, alpha-RgIA 13 residues - 1580.875 Da.
| 1 | GLY | CYS | CYS | SER | ASP | VAL | ARG | CYS | ARG | TYR | ||||
| 2 | ARG | CYS | ARG |
Samples:
sample_1: alpha-RgIA 1.0 ± 0.2 mM; H2O 95%; D2O 5%
sample_conditions_1: pH: 4.6; temperature: 298 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 2D 1H-1H NOESY | sample_1 | isotropic | sample_conditions_1 |
| 2D 1H-1H TOCSY | sample_1 | isotropic | sample_conditions_1 |
| 2D DQF-COSY | sample_1 | isotropic | sample_conditions_1 |
Software:
X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - geometry optimization
NMR spectrometers:
- Bruker DRX 600 MHz