1MXL
STRUCTURE OF CARDIAC TROPONIN C-TROPONIN I COMPLEX
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D-NOESY | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
2 | 2D-TOCSY | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
3 | 15N-NOESY | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
4 | 15N13C-NOESY | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
5 | HCCHTOCSY | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
6 | 15N-HSQC | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
7 | 13C-HSQC | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
8 | HNHA | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
9 | CBCA(CO)NNH | 10% WATER/90% D2O | 6.7 | 1 atm | 303 | |||
10 | HNCACB | 10% WATER/90% D2O | 6.7 | 1 atm | 303 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
2 | Varian | UNITYPLUS | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 40 |
Representative Model | 18 (n/a) |
Additional NMR Experimental Information | |
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Details | THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED TROPONIN C AND A SYNTHETIC TROPONIN I PEPTIDE |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR | 3.1 | BRUNGER |
2 | structure solution | XPLOR |