| NMR Experiment |
|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
|---|
| 1 | 2D NH HETCOR | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 2 | 2D CH HETCOR | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 3 | 3D (H)CANH | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 4 | 3D (H)(CO)CA(CO)NH | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 5 | 3D (H)CONH | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 12 | 2D RFDR 2.4 ms | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 18 | 2D CH HETCOR (2.1 ms/2.1 ms CP) | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 285 | Bruker AVANCE III HD 850 |
| 17 | 2D CH HETCOR (2.8 ms/2.7 ms CP) | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 285 | Bruker AVANCE III HD 850 |
| 16 | 2D CH HETCOR | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 283 | Bruker AVANCE III HD 850 |
| 15 | 2D CH HETCOR | 1.5 mM [U-13C; U-15N],D; 100% back-exchanged TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Bruker AVANCE III HD 850 |
| 14 | 2D CORD (50ms mixing) | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 276 | Agilent VARIAN 600 |
| 13 | 2D CORD (200ms mixing) | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 276 | Agilent VARIAN 600 |
| 23 | 2D RFDR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 276 | Agilent VARIAN 600 |
| 22 | 2D NCA | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 276 | Agilent VARIAN 600 |
| 21 | 2D HN HETCOR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 276 | Agilent VARIAN 600 |
| 20 | 2D CH HETCOR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 19 | 2D CH HETCOR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 29 | 2D NH HETCOR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 28 | 3D (H)CANH | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 27 | 3D (H)CONH | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 26 | 2D RFDR | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 25 | 2D CORD (200ms mixing) | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 24 | 2D NCACX | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |
| 30 | 2D NCOCX | 1.5 mM [U-13C; U-15N] TPX2a5-7, 100 uM Microtubules, 25 mM phosphate buffer | 100% H2O | 25 mM phosphate, 8 mM MgCl2, 1mM DTT, 1mM EGTA | 6.8 | 1 atm | 288 | Agilent VARIAN 600 |