Solution structure of DNA duplex containing N3T-ethylene-N1I interstrand cross-link
Polymer type: polydeoxyribonucleotide
Total | 1H | |
---|---|---|
All | 68.7 % (101 of 147) | 68.7 % (101 of 147) |
Suger, PO4 | 71.4 % (75 of 105) | 71.4 % (75 of 105) |
Nucleobase | 61.9 % (26 of 42) | 61.9 % (26 of 42) |
Aromatic | 73.3 % (22 of 30) | 73.3 % (22 of 30) |
Methyl | 100.0 % (4 of 4) | 100.0 % (4 of 4) |
1. DNA (5'-D(*CP*AP*GP*TP*TP*CP*CP*A)-3')
CAGTTCCA2. DNA (5'-D(*TP*GP*GP*AP*IP*CP*TP*G)-3')
TGGAXCTGSolvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DNA (5'-D(*CP*AP*GP*TP*TP*CP*CP*A)-3') | natural abundance | 0.5 mM | |
2 | DNA (5'-D(*TP*GP*GP*AP*IP*CP*TP*G)-3') | natural abundance | 0.5 mM | |
3 | NaCl | natural abundance | 100 mM | |
4 | sodium phosphate | natural abundance | 15 mM | |
5 | D2O | [U-100% 2H] | 100 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
6 | DNA (5'-D(*CP*AP*GP*TP*TP*CP*CP*A)-3') | natural abundance | 0.5 mM | |
7 | DNA (5'-D(*TP*GP*GP*AP*IP*CP*TP*G)-3') | natural abundance | 0.5 mM | |
8 | NaCl | natural abundance | 100 mM | |
9 | sodium phosphate | natural abundance | 15 mM | |
10 | D2O | [U-100% 2H] | 10 % | |
11 | H2O | natural abundance | 90 % |