BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 50637

Title: Minimal trans VS ribozyme in 5 mM MgCl2   PubMed: 34718697

Deposition date: 2020-12-11 Original release date: 2021-10-06

Authors: Dagenais, Pierre; Desjardins, Genevieve; Legault, Pascale

Citation: Dagenais, Pierre; Desjardins, Genevieve; Legault, Pascale. "An integrative NMR-SAXS approach for structural determination of large RNAs defines the substrate-free state of a trans-cleaving Neurospora Varkud Satellite ribozyme"  Nucleic Acids Res. 49, 11959-11973 (2021).

Assembly members:
entity_1, polymer, 101 residues, 32652.55626 Da.

Natural source:   Common Name: Neurospora crassa   Taxonomy ID: 5141   Superkingdom: Eukaryota   Kingdom: Fungi   Genus/species: Neurospora crassa

Experimental source:   Production method: recombinant technology   Host organism: Synthetic   Vector: pTZ19R-derived plasmid

Entity Sequences (FASTA):
entity_1: GCAGGGAACUCACCUCCCCU UGGGUCGUAGCAGUUGACUA CUGUUAUGUGAUUGGUAGAG GCUAAGUGACGCCGUAAGGC GCAGCACAGCACAAGCCCGC G

Data typeCount
15N chemical shifts78
1H chemical shifts78

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1Minimal trans VS ribozyme1

Entities:

Entity 1, Minimal trans VS ribozyme 101 residues - 32652.55626 Da.

1   GCAGGGAACU
2   CACCUCCCCU
3   UGGGUCGUAG
4   CAGUUGACUA
5   CUGUUAUGUG
6   AUUGGUAGAG
7   GCUAAGUGAC
8   GCCGUAAGGC
9   GCAGCACAGC
10   ACAAGCCCGC
11   G

Samples:

sample_1: TR4P, [U-15N], 1.7 mM; Na cacodylate 10 mM; KCl 50 mM; MgCl2 5 mM; NaN3 0.05 mM

sample_conditions_1: pH: 6.500; pressure: 1.000 atm; temperature: 288.000 K

sample_conditions_2: pH: 6.500; pressure: 1.000 atm; temperature: 298.000 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQC/HMQCsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-15N HSQC/HMQCsample_1isotropicsample_conditions_2
2D 1H-1H NOESYsample_1isotropicsample_conditions_2

Software:

CcpNmr Analysis v2.5 - Chemical shift assignments, data analysis

NMRPipe v9.7 - Data processing, data analysis

NMR spectrometers:

  • Bruker Avance 700 MHz