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 34524

Title: Structure of a parallel c-Myc modified with 3' duplex stem-loop overhang   PubMed: 32975874

Deposition date: 2020-06-30 Original release date: 2020-10-01

Authors: Vianney, Y.; Weisz, K.

Citation: Vianney, Y.; Preckwinkel, P.; Mohr, S.; Weisz, K.. "Quadruplex-Duplex Junction: A High-Affinity Binding Site for Indoloquinoline Ligands"  Chemistry ., .-. (2020).

Assembly members:
entity_1, polymer, 36 residues, 11315.241 Da.

Natural source:   Common Name: not available   Taxonomy ID: 32630   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: TGAGGGTGGGTAGGGTGGGC TAGTCATTTTGACTAG

Data sets:
Data typeCount
13C chemical shifts34
1H chemical shifts251

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 36 residues - 11315.241 Da.

1   DTDGDADGDGDGDTDGDGDG
2   DTDADGDGDGDTDGDGDGDC
3   DTDADGDTDCDADTDTDTDT
4   DGDADCDTDADG

Samples:

sample_1: Nucleic acid' 'natural abundance; .

sample_2: Nucleic acid' 'natural abundance; .

sample_conditions_1: ionic strength: 10 mM; pH: 7.0; pressure: 1 atm; temperature: 293 K

sample_conditions_2: ionic strength: 10 mM; pH: 7.0; pressure: 1 atm; temperature: 293 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-13C HSQC aromaticsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_2isotropicsample_conditions_2

Software:

CcpNmr Analysis v2.4.2, G.W. Vuister, R.H. Fogh - chemical shift assignment, data analysis, peak picking

X-PLOR NIH v2.52, Schwieters, Kuszewski, Tjandra and Clore - structure calculation

Amber v16, Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman - refinement

NMR spectrometers:

  • Bruker AVANCE NEO 600 MHz