BMRB Entry 30073
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PDB ID:
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR30073
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Title: LP2006, a handcuff-topology lasso peptide antibiotic PubMed: 28244986
Deposition date: 2016-05-03 Original release date: 2017-02-23
Authors: Tietz, Jonathan; Schwalen, Christopher; Blair, Patricia; Zakai, Uzma; Mitchell, Douglas
Citation: Tietz, Jonathan; Schwalen, Christopher; Patel, Parth; Maxson, Tucker; Blair, Patricia; Tai, C.; Zakai, Uzma; Mitchell, Douglas. "A new genome mining tool redefines the lasso peptide biosynthetic landscape" Nat. Chem. Biol. 13, 470-478 (2017).
Assembly members:
Uncharacterized protein, polymer, 17 residues, 2027.247 Da.
Natural source: Common Name: high GC Gram+ Taxonomy ID: 1205910 Superkingdom: Bacteria Kingdom: not available Genus/species: Nocardiopsis not available
Experimental source: Production method: na
Entity Sequences (FASTA):
Uncharacterized protein: GRPNWGFENDWSCVRVC
- assigned_chemical_shifts
| Data type | Count |
| 13C chemical shifts | 17 |
| 1H chemical shifts | 108 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | entity_1 | 1 |
Entities:
Entity 1, entity_1 17 residues - 2027.247 Da.
| 1 | GLY | ARG | PRO | ASN | TRP | GLY | PHE | GLU | ASN | ASP | ||||
| 2 | TRP | SER | CYS | VAL | ARG | VAL | CYS |
Samples:
sample_1: LP2006 5 ± 1 mM
sample_conditions_1: pH: 7; pressure: 1 atm; temperature: 298 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 1H | sample_1 | anisotropic | sample_conditions_1 |
| 2D 1H-1H NOESY | sample_1 | anisotropic | sample_conditions_1 |
| 2D 1H-13C HSQC aliphatic | sample_1 | anisotropic | sample_conditions_1 |
| 2D 1H-13C HSQC aromatic | sample_1 | anisotropic | sample_conditions_1 |
| 2D 1H-1H TOCSY | sample_1 | anisotropic | sample_conditions_1 |
Software:
MestReNova v8.1.1, Mestrelab Research - chemical shift assignment
NMRPipe, Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax - processing
SPARKY, Goddard - peak picking
TOPSPIN v1.3, Bruker Biospin - collection
XPLOR-NIH v2.36, Charles Schwieters, Marius Clore (NIH) - structure calculation
NMR spectrometers:
- Bruker AVANCE 900 MHz