5GWL
Structure of two CCTG repeats
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 1.0mM DNA (5'-D(*CP*CP*TP*GP*CP*CP*TP*G)-3'), 10mM sodium phosphate, 0.1mM DSS | 100% D2O | 0.02 M | 7.0 | 1 atm | 278 | Bruker AVANCE III 700 |
2 | 2D DQF-COSY | 1.0mM DNA (5'-D(*CP*CP*TP*GP*CP*CP*TP*G)-3'), 10mM sodium phosphate, 0.1mM DSS | 100% D2O | 0.02 M | 7.0 | 1 atm | 278 | Bruker AVANCE II 500 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 700 |
2 | Bruker | AVANCE II | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
restrained molecular dynamics | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 1000 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | TopSpin | Bruker Biospin | |
2 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |