5Z2O
solution structure of G2,7,13A SMAP-18 analogue
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 2mM protein solution, 10mM sodium phosphate, 50mM sodium chloride, 50 %(v/v) [U-2H] TFE, 10 %(v/v) [U-2H] H2O | trifluoroethanol/water | 50 mM | 6.0 | 1 atm | 298 | Bruker AVANCE 600 |
2 | 2D DQF-COSY | 2mM protein solution, 10mM sodium phosphate, 50mM sodium chloride, 50 %(v/v) [U-2H] TFE, 10 %(v/v) [U-2H] H2O | trifluoroethanol/water | 50 mM | 6.0 | 1 atm | 298 | Bruker AVANCE 600 |
3 | 2D 1H-1H NOESY | 2mM protein solution, 10mM sodium phosphate, 50mM sodium chloride, 50 %(v/v) [U-2H] TFE, 10 %(v/v) [U-2H] H2O | trifluoroethanol/water | 50 mM | 6.0 | 1 atm | 298 | Bruker AVANCE 600 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | CYANA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (target function) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
2 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
6 | refinement | CYANA | Guntert, Mumenthaler and Wuthrich | |
3 | chemical shift assignment | NMRView | Johnson, One Moon Scientific | |
4 | peak picking | NMRView | Johnson, One Moon Scientific | |
5 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |