NMR Structure of a Cyclic Polyamide-DNA Complex
Polymer type: polydeoxyribonucleotide
Total | 1H | |
---|---|---|
All | 43.5 % (94 of 216) | 43.5 % (94 of 216) |
Suger, PO4 | 49.4 % (76 of 154) | 49.4 % (76 of 154) |
Nucleobase | 29.0 % (18 of 62) | 29.0 % (18 of 62) |
Aromatic | 34.1 % (15 of 44) | 34.1 % (15 of 44) |
Methyl | 75.0 % (3 of 4) | 75.0 % (3 of 4) |
1. TGTTA
GCCTGTTAGC G2. TAACA
CGCTAACAGG CTemperature 298 (±0.5) K, pH 7.0 (±0.2), Details The cyclic polyamide was synthesized as in ref(Cho, 1995) The duplex DNA were synthesized using the phosphite triester method on an Applied Biosystems 381A synthesizer and purified by HPLC(Pelton and Wemmer, 1989)
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | TGTTA | 1.0 ~ 2.5 mM | ||
2 | TAACA | 1.0 ~ 2.5 mM | ||
3 | EDTA | 0.1 mM | ||
4 | sodium phosphate | 10 mM |
Polymer type: polydeoxyribonucleotide
Total | 1H | |
---|---|---|
All | 43.8 % (189 of 432) | 43.8 % (189 of 432) |
Suger, PO4 | 49.4 % (152 of 308) | 49.4 % (152 of 308) |
Nucleobase | 29.8 % (37 of 124) | 29.8 % (37 of 124) |
Aromatic | 37.5 % (33 of 88) | 37.5 % (33 of 88) |
Methyl | 50.0 % (4 of 8) | 50.0 % (4 of 8) |
1. TGTTA
GCCTGTTAGC G2. TAACA
CGCTAACAGG CTemperature 298 (±0.5) K, pH 7.0 (±0.2), Details The cyclic polyamide was synthesized as in ref(Cho, 1995) The duplex DNA were synthesized using the phosphite triester method on an Applied Biosystems 381A synthesizer and purified by HPLC(Pelton and Wemmer, 1989)
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | TGTTA | 1.0 ~ 2.5 mM | ||
2 | TAACA | 1.0 ~ 2.5 mM | ||
3 | EDTA | 0.1 mM | ||
4 | sodium phosphate | 10 mM |