5OCZ
Free DNA_hairpin polyamides studies
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1.3 mM NA DNA (5'-D(*CP*GP*AP*TP*GP*TP*AP*CP*AP*TP*CP*G)-3') | 90% H2O/10% D2O | 100mM phoshate mM | 7.4 | 1 atm | 298 | Bruker AVANCE 600 |
2 | 2D 1H-1H TOCSY | 1.3 mM NA DNA (5'-D(*CP*GP*AP*TP*GP*TP*AP*CP*AP*TP*CP*G)-3') | 90% H2O/10% D2O | 100mM phoshate mM | 7.4 | 1 atm | 298 | Bruker AVANCE 600 |
3 | 2D DQF-COSY | 1.3 mM NA DNA (5'-D(*CP*GP*AP*TP*GP*TP*AP*CP*AP*TP*CP*G)-3') | 90% H2O/10% D2O | 100mM phoshate mM | 7.4 | 1 atm | 298 | Bruker AVANCE 600 |
4 | 2D 1H-13C HSQC | 1.3 mM NA DNA (5'-D(*CP*GP*AP*TP*GP*TP*AP*CP*AP*TP*CP*G)-3') | 90% H2O/10% D2O | 100mM phoshate mM | 7.4 | 1 atm | 298 | Bruker AVANCE 600 |
5 | 31P- H COSY | 1.3 mM NA DNA (5'-D(*CP*GP*AP*TP*GP*TP*AP*CP*AP*TP*CP*G)-3') | 90% H2O/10% D2O | 100mM phoshate mM | 7.4 | 1 atm | 298 | Bruker AVANCE 600 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 10 |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | Sparky | Goddard | |
2 | processing | TopSpin | Bruker Biospin | |
3 | structure calculation | MARDIGRAS | N. Ulyanov | |
4 | structure calculation | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman | |
5 | structure calculation | UCSF Chimera | UCSF | |
6 | peak picking | Sparky | Goddard |