BMRB Entry 17682
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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/BMR17682
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Title: The 912-888 alternate conformation for helix 27 of E.coli 16S rRNA PubMed: 21442607
Deposition date: 2011-06-02 Original release date: 2011-09-01
Authors: Spano, Meredith; Walter, Nils
Citation: Spano, Meredith Newby; Walter, Nils. "Solution structure of an alternate conformation of helix27 from Escherichia coli16S rRNA." Biopolymers 95, 653-668 (2011).
Assembly members:
RNA_(31-MER), polymer, 31 residues, 3775.495 Da.
Natural source: Common Name: Escherichia coli Taxonomy ID: 562 Superkingdom: Bacteria Kingdom: not available Genus/species: Escherichia coli
Experimental source: Production method: enzymatic semisynthesis Host organism: Escherichia coli
Entity Sequences (FASTA):
RNA_(31-MER): GGGGAGUACGGCCGCAAGGU
UAAAACUCCCC
- assigned_chemical_shifts
| Data type | Count |
| 13C chemical shifts | 39 |
| 15N chemical shifts | 8 |
| 1H chemical shifts | 157 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | RNA (31-MER) | 1 |
Entities:
Entity 1, RNA (31-MER) 31 residues - 3775.495 Da.
| 1 | G | G | G | G | A | G | U | A | C | G | ||||
| 2 | G | C | C | G | C | A | A | G | G | U | ||||
| 3 | U | A | A | A | A | C | U | C | C | C | ||||
| 4 | C |
Samples:
sample_2: RNA (31-MER), [U-99% 13C; U-99% 15N], 0.8 1.6 mM; H2O 90%; D2O 10%; NaPi 10 mM; EDTA 0.1 mM; NaCl 50 mM
sample_conditions_1: ionic strength: .05 M; pH: 6.4; pressure: 1 atm; temperature: 293 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 2D 1H-1H TOCSY | sample_2 | isotropic | sample_conditions_1 |
| 2D DQF-COSY | sample_2 | isotropic | sample_conditions_1 |
| 2D 1H-15N HSQC | sample_2 | isotropic | sample_conditions_1 |
| 2D 1H-13C HSQC | sample_2 | isotropic | sample_conditions_1 |
| 2D 1H-1H NOESY | sample_2 | isotropic | sample_conditions_1 |
Software:
NMRPipe, Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax - processing
NMR spectrometers:
- Varian INOVA 800 MHz
- Bruker Avance 600 MHz