BMRB Entry 4427
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR4427
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Title: PI7, an orphan peptide isolated from the scorpion Pandinus Imperator: a 1H NMR analysis using a Nano-nmr probe.
Deposition date: 1999-09-30 Original release date: 1999-12-22
Authors: Delepierre, M.; Prochnicka-Chalufour, A.; Boisbouvier, J.; Possani, L.
Citation: Delepierre, M.; Prochnicka-Chalufour, A.; Boisbouvier, J.; Possani, L.. "Pi7, an Orphan Peptide from the Scorpion Pandinus imperator: A 1H-NMR Analysis Using a Nano-NMR Probe" Biochemistry 38, 16756-16765 (1999).
Assembly members:
toxin 7, polymer, 38 residues, Formula weight is not available
Natural source: Common Name: Mexican scorpion Taxonomy ID: 55084 Superkingdom: Eukaryota Kingdom: metazoa Genus/species: Pandinus imperator
Experimental source: Production method: natural source
Entity Sequences (FASTA):
toxin 7: DEAIRCTGTKDCYIPCRYIT
GCFNSRCINKSCKCYGCT
- assigned_chemical_shifts
| Data type | Count |
| 1H chemical shifts | 249 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | Pi7 monomer | 1 |
Entities:
Entity 1, Pi7 monomer 38 residues - Formula weight is not available
| 1 | ASP | GLU | ALA | ILE | ARG | CYS | THR | GLY | THR | LYS | ||||
| 2 | ASP | CYS | TYR | ILE | PRO | CYS | ARG | TYR | ILE | THR | ||||
| 3 | GLY | CYS | PHE | ASN | SER | ARG | CYS | ILE | ASN | LYS | ||||
| 4 | SER | CYS | LYS | CYS | TYR | GLY | CYS | THR |
Samples:
sample_1: toxin 7 1 mM
sample_cond_1: pH*: 3.5; pressure: 1 atm; temperature: 308 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| NOESY | sample_1 | not available | sample_cond_1 |
| TOCSY | sample_1 | not available | sample_cond_1 |
| 2QCOSY | sample_1 | not available | sample_cond_1 |
| COSY | sample_1 | not available | sample_cond_1 |
Software:
VNMR v5.3 -
VNMR v6.1 -
NMR spectrometers:
- Varian Unity 500 MHz