2MOP
Structure of Bitistatin A
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1 mM Bitistatin A, 18 mM H2O, 1 mM [U-99% 2H] D2O, 50 mM sodium phosphate | 90% H2O/10% D2O | 50 | 5 | ambient | 300 | |
2 | 2D 1H-1H TOCSY | 1 mM Bitistatin A, 18 mM H2O, 1 mM [U-99% 2H] D2O, 50 mM sodium phosphate | 90% H2O/10% D2O | 50 | 5 | ambient | 300 | |
3 | 2D 1H-15N HSQC | 1 mM Bitistatin A, 18 mM H2O, 1 mM [U-99% 2H] D2O, 50 mM sodium phosphate | 90% H2O/10% D2O | 50 | 5 | ambient | 300 | |
4 | 2D 1H-13C HSQC | 1 mM Bitistatin A, 18 mM H2O, 1 mM [U-99% 2H] D2O, 50 mM sodium phosphate | 90% H2O/10% D2O | 50 | 5 | ambient | 300 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | TopSpin |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 29 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | TopSpin | Bruker Biospin | |
2 | processing | TopSpin | Bruker Biospin | |
3 | chemical shift assignment | Sparky | Goddard | |
4 | data analysis | Sparky | Goddard | |
5 | peak picking | Sparky | Goddard | |
6 | data analysis | TALOS | Cornilescu, Delaglio and Bax | |
7 | structure solution | CNSSOLVE | Brunger, Adams, Clore, Gros, Nilges and Read | |
8 | refinement | CNSSOLVE | Brunger, Adams, Clore, Gros, Nilges and Read |