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Structure of DNA sequence d-TGATCA by two-dimensional nuclear magnetic resonance spec and restrained molecular dynamics
Authors
Barthwal, R., Awasthi, P., Narang, M., Sharma, U., Srivastava, N.
Assembly
5'-D(P*TP*GP*AP*TP*CP*A)-3'
Entity
1. 5'-D(P*TP*GP*AP*TP*CP*A)-3' (polymer, Thiol state: not present), 6 monomers, 1871.202 × 2 Da Detail

TGATCA


Total weight
3742.404 Da
Max. entity weight
1871.202 Da
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 81.0 %, Completeness (bb): 100.0 % Detail

Polymer type: polydeoxyribonucleotide

Total1H
All81.0 % (47 of 58)81.0 % (47 of 58)
Suger, PO4100.0 % (42 of 42)100.0 % (42 of 42)
Nucleobase31.3 % (5 of 16)31.3 % (5 of 16)
Aromatic41.7 % (5 of 12)41.7 % (5 of 12)
Methyl 0.0 % (0 of 2) 0.0 % (0 of 2)

1. TGATCA

TGATCA

Sample

Pressure 1 atm, Temperature 295 K, pH 7.0


#NameIsotope labelingTypeConcentration
1TGATCA7.36 mM
2phosphate buffer20 mM
3NaCl15 mM
4D2O100 %

Release date
2004-11-07
Citation
Structure of DNA sequence d-TGATCA by two-dimensional nuclear magnetic resonance spectroscopy and restrained molecular dynamics
Barthwal, R., Awasthi, P., Monica, Kaur, M., Sharma, U., Srivastava, N., Barthwal, S.K., Govil, G.
J. Struct. Biol. (2004), 148, 34-50, PubMed 15363786 , DOI 10.1016/j.jsb.2004.05.005 ,
Experiments performed 2 experiments Detail
nullKeywords 2D-NMR OF d-TGATCA, DNA FLEXIBILITY, RESTRAINED MOLECULAR DYNAMICS, SEQUENCE RELATED CONFORMATION, TpG/CpA BASEPAIR STEP