BMRB Entry 52873

Name: NMR assignments of an A-to-I hyper-edited motif in a 20mer dsRNA
Published: 2025-02-03

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR52873

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Nicholas Rego and David Koes
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Bioinformatics (2015) 31 (8): 1322-1324 doi:10.1093/bioinformatics/btu829

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Title:

NMR assignments of an A-to-I hyper-edited motif in a 20mer dsRNA

Deposition date:

2025-01-20

Original release date:

2025-02-03

Authors:

Mueller-Hermes, Christoph; Sattler, Michael

Citation:

Citation: Mueller-Hermes, Christoph; Piomponi, Valerio; Hilber, Stefan; Asami, Sam; Kreutz, Christoph; Bussi, Giovanni; Sattler, Michael. "A-to-I hyper-editing of dsRNA confers unique conformational dynamics and protein interactions" Nucleic Acids Res. ., .-..

Assembly members:

Assembly members:
entity_1, polymer, 20 residues, Formula weight is not available
entity_2, polymer, 20 residues, Formula weight is not available

Natural source:

Natural source: Common Name: Rat Taxonomy ID: 10116 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Rattus norvegicus

Experimental source:

Experimental source: Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: ACUGGACAIIUICUCCGAGG
entity_2: CCUCGGAGUIUUUGUCCAGU

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1
- assigned_chemical_shifts_2
coupling_constants
- coupling_constant_list_1
homonucl_NOEs
- homonucl_NOEs_1
- homonucl_NOEs_2

Data type	Count
13C chemical shifts	60
15N chemical shifts	15
1H chemical shifts	85
coupling constants	10
homonuclear NOE values	199

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	I-RNA, TS	1
2	I-RNA, BS	2

Entities:

Entity 1, I-RNA, TS 20 residues - Formula weight is not available

1		A	C	U	G	G	A	C	A	I	I
2		U	I	C	U	C	C	G	A	G	G

Entity 2, I-RNA, BS 20 residues - Formula weight is not available

1		C	C	U	C	G	G	A	G	U	I
2		U	U	U	G	U	C	C	A	G	U

Samples:

sample_1: I-RNA, TS, [U-13C], 500 uM; I-RNA, BS, [U-13C], 500 uM; sodium phosphate 25 mM; sodium chloride 25 mM

sample_2: I-RNA, TS 500 uM; I-RNA, BS 500 uM; sodium phosphate 25 mM; sodium chloride 25 mM

sample_conditions_1: ionic strength: 0.06 M; pH: 6.4; pressure: 1 atm; temperature: 298 K

sample_conditions_2: ionic strength: 0.06 M; pH: 6.4; pressure: 1 atm; temperature: 278 K

sample_conditions_3: ionic strength: 0.06 M; pH: 6.4; pressure: 1 atm; temperature: 308 K

Experiments:

Name	Sample	Sample state	Sample conditions
2D 1H-13C HSQC	sample_1	isotropic	sample_conditions_1
2D 1H-15N SOFAST-HMQC	sample_2	isotropic	sample_conditions_2
2D NOESY with watergate and flip-back pulse	sample_2	isotropic	sample_conditions_1
3D HMQC-NOESY	sample_1	isotropic	sample_conditions_1
3D HCCH-TOCSY	sample_1	isotropic	sample_conditions_1
3D HCCH-COSY	sample_1	isotropic	sample_conditions_1
3J(H1',H2')	sample_1	isotropic	sample_conditions_3

Software:

CcpNMR v2.4.2 - chemical shift assignment

TOPSPIN v3.7.0 - processing

NMR spectrometers:

Bruker AVANCE III 600 MHz
Bruker AVANCE III 500 MHz
Bruker AVANCE III 900 MHz