SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 13C-HSQC-NOESY | 90% H2O/10% D2O | 0.15 | 6.5 | 1.0 atm | 298.0 | ||
| 2 | 1H-15N- HSQC | 90% H2O/10% D2O | 0.15 | 6.5 | 1.0 atm | 298.0 | ||
| 3 | 1H -13C-HSQC | 90% H2O/10% D2O | 0.15 | 6.5 | 1.0 atm | 298.0 | ||
| 4 | 13C- HSQC-NOESY METHYL SELECTIVE | 90% H2O/10% D2O | 0.15 | 6.5 | 1.0 atm | 298.0 | ||
| 5 | 15N-HSQC-NOESY | 90% H2O/10% D2O | ||||||
| 6 | 1H-15N- HMQC OPTIMIZED FOR IMIDAZOLE RING OF HISTIDINES | 90% H2O/10% D2O | ||||||
| 7 | HNCO | 90% H2O/10% D2O | ||||||
| 8 | HNCACB | 90% H2O/10% D2O | ||||||
| 9 | 1H- 13C-HSQC CENTERED ON AROMATICS | 90% H2O/10% D2O | ||||||
| 10 | 13C-HSQC-NOESY CENTERED ON AROMATICS | 90% H2O/10% D2O | ||||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| 2 | Bruker | AVANCE | 800 |
| 3 | Varian | INOVA | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| ITERATIVE STRUCTURE CALCULATION WITH ARIA2.3 | REFINEMENT IN WATER AFTER 8 ITERATIONS. | CNS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | STRUCTURE WITH THE LOWEST ENERGY |
| Conformers Calculated Total Number | 20 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE 20 NMR STRUCTURES WERE DETERMINED USING TRIPLE- RESONANCE NMR SPECTROSCOPY ON A 13C, 15N-LABELED LDTBS SAMPLE INCUBATED WITH 2.5 EQUIVALENTS OF IMIPENEM ANTIBIOTIC. THESE STRUCTURES WERE REFINED WITH RDCS, AND REFINED IN WATER WITHIN CNS ARIA. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CNS | BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,SIMONSON,WARREN | |
| 2 | structure solution | CNS | 1.2 | |
| 3 | structure solution | TALOS+ | ANY | |
| 4 | structure solution | UNIO | 10 | |
| 5 | structure solution | NMRDraw | ANY | |
| 6 | structure solution | NMRPipe | ANY | |
| 7 | structure solution | CcpNmr Analysis | 2.2 | |
