SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
22D 15N-HSQC1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
32D NOESY1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
43D 15N edited NOESY1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
52D 15N F1-filtered,F2-filtered NOESY1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
62D NOESY1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
72D TOCSY1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
82D 13C-HSQC (at natural abundance)1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
92D 15N-HSQC (for H/D exchange)1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
102D 13C-HSQC for aliphatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
112D 13C-HSQC for aromatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
123D 13Cedited-NOESY for aliphatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
132D 13Cedited NOESY for aromatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
143D HNCA1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
153D HNCACB1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
163D HNCO1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride90% H2O/10% D2O1505.7ambient310
172D 13C-HSQC for aliphatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
182D 13C-HSQC for aromatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
193D HCCH-COSY1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
202D 13C F1-filtered TOCSY1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
212D 13C F1-filtered NOESY1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
222D 13C F1-filtered, F2-filtered NOESY1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
233D 13C F1-edited, F3-filtered NOESY for aliphatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
243D 13C F1-edited, F3-filtered NOESY for aromatic region1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride100% D2O1505.7ambient310
252D constant-time 13C-HSQC to unambiguously assign the stereochemical methyl groups of VAL and LEU1 mM [U-1% 13C; U-100% 15N] CCL2, 1 mM SUGAR (3-MER), 50 mM potassium phosphate, 100 mM sodium chloride, 41 mM [U-100% 2H] acetic acid 95%H2O/5% D2O95% H2O/5% D2O1505.7ambient310
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE500
2BrukerAVANCE600
3BrukerAVANCE750
4BrukerAVANCE900
NMR Refinement
MethodDetailsSoftware
simulated annealingAmber
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number300
Conformers Submitted Total Number20
Representative Model1 (fewest violations)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionTopSpin2.1Bruker Biospin
2processingTopSpin2.1Bruker Biospin
3structure solutionCYANAGuntert, Mumenthaler and Wuthrich
4structure solutionCYANAHerrmann, Guntert and Wuthrich
5refinementAmberCase, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman