2N5D
NMR structure of PKS domains
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
2 | 2D 1H-13C HSQC | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
3 | 3D CBCA(CO)NH | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
4 | 3D HNCACB | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
5 | 3D HNCO | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
6 | 3D H(CCO)NH | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
7 | 3D 1H-15N NOESY | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
8 | 3D 1H-13C NOESY aliphatic | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 | |
9 | 3D HCCH-TOCSY | 1 mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.1 | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
molecular dynamics | TopSpin |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | TopSpin | 3.0 | Bruker Biospin |
2 | structure solution | CYANA | 3.0 | Guntert, Mumenthaler and Wuthrich |
3 | chemical shift assignment | Sparky | 3.115 | Goddard |
4 | refinement | Amber | 14 | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman |
5 | data analysis | ProcheckNMR | Laskowski and MacArthur | |
6 | structure solution | TALOS | Cornilescu, Delaglio and Bax |