BMRB Entry 51619
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR51619
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Title: RR14 PubMed: 36377870
Deposition date: 2022-09-07 Original release date: 2022-09-15
Authors: Tseng, Tien-Sheng; Lin, Tzu-Lu; Fang, Pei-Ju
Citation: Kao, Chih-Chuan; Lin, Tzu-Lu; Lin, Chi-Jan; Tseng, Tien-Sheng. "Deciphering Structure-Function Relationship Unveils Salt-Resistant Mode of Action of a Potent MRSA-Inhibiting Antimicrobial Peptide, RR14" J. Bacteriol. 204, e0031222-e0031222 (2022).
Assembly members:
entity_1, polymer, 14 residues, 1866.34 Da.
Natural source: Common Name: not available Taxonomy ID: not available Superkingdom: not available Kingdom: not available Genus/species: not available not available
Experimental source: Production method: chemical synthesis
Entity Sequences (FASTA):
entity_1: WLRRIKAWLRRIKA
- assigned_chemical_shifts
Data type | Count |
13C chemical shifts | 13 |
15N chemical shifts | 12 |
1H chemical shifts | 107 |
Additional metadata:
Assembly:
Entity Assembly ID | Entity Name | Entity ID |
---|---|---|
1 | RR14 | 1 |
Entities:
Entity 1, RR14 14 residues - 1866.34 Da.
1 | TRP | LEU | ARG | ARG | ILE | LYS | ALA | TRP | LEU | ARG | ||||
2 | ARG | ILE | LYS | ALA |
Samples:
sample_1: RR14 2.4 mM; sodium phosphate 20 mM; sodium chloride 100 mM; D2O, [U-100% 2H], 10%; DPC, [U-99% 2H], 197 mM
sample_conditions_1: pH: 4.983; pressure: 1 atm; temperature: 318 K
Experiments:
Name | Sample | Sample state | Sample conditions |
---|---|---|---|
1D 1H | sample_1 | isotropic | sample_conditions_1 |
2D 1H-15N HSQC | sample_1 | isotropic | sample_conditions_1 |
2D 1H-1H TOCSY | sample_1 | isotropic | sample_conditions_1 |
2D 1H-1H COSY | sample_1 | isotropic | sample_conditions_1 |
2D 1H-1H NOESY | sample_1 | isotropic | sample_conditions_1 |
2D 1H-13C HSQC | sample_1 | isotropic | sample_conditions_1 |
Software:
TOPSPIN v4.1.3 - collection, data analysis, peak picking, processing
CARA - chemical shift assignment, data analysis
PONDEROSA - chemical shift calculation, structure solution
SPARKY - peak picking
NMR spectrometers:
- Bruker Avance 800 MHz
Download HSQC peak lists in one of the following formats:
CSV: Backbone
or all simulated shifts
SPARKY: Backbone
or all simulated shifts