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BMRB: 34435

Intercalation of heterocyclic ligand between quartets in G-rich tetrahelical structure
Authors
Kotar, A., Kocman, V., Plavec, J.
Assembly
VK2
Entity
1. VK2, entity 1 (polymer, Thiol state: not present), 31 monomers, 9951.304 Da Detail

GGGAGCGAGG GAGCGAGGGA GCGAGGGAGC G


2. VK2, entity LWQ (non-polymer), 449.504 Da
Total weight
10400.808 Da
Max. entity weight
9951.304 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 75.6 %, Completeness (bb): 72.8 % Detail
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Polymer type: polydeoxyribonucleotide

Total1H
All75.6 % (217 of 287)75.6 % (217 of 287)
Suger, PO472.8 % (158 of 217)72.8 % (158 of 217)
Nucleobase84.3 % (59 of 70)84.3 % (59 of 70)
Aromatic95.2 % (59 of 62)95.2 % (59 of 62)

1. entity 1

GGGAGCGAGG GAGCGAGGGA GCGAGGGAGC G

Show sample condition
Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 6.0, Details 0.35 mM VK2, 100 mM LiCl, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1VK2natural abundance0.35 mM
2LiClnatural abundance100 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 6.0, Details 0.35 mM 10% Residue-specific labrelling VK2, 100 mM LiCl, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
3VK210% Residue-specific labrelling0.35 mM
4LiClnatural abundance100 mM

Release date
2019-12-03
Citation
Intercalation of heterocyclic ligand between quartets in G-rich tetrahelical structure
Plavec, J., Kocman, V., Kotar, A.
Chemistry (2019), 6, 814-817, PubMed 31750579 , DOI 10.1002/chem.201904923 ,
Related entities 1. VK2, entity 1, : 15 entities Detail
More details for 15 related entities
Experiments performed 5 experiments Detail
Chemical shift validation 4 contents Detail
Keywords DNA, Intercalation AGCGA-quadruplex G-quadruplex Heterocyclic ligand