1FMY
HIGH RESOLUTION SOLUTION STRUCTURE OF THE PROTEIN PART OF CU7 METALLOTHIONEIN
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 5mM unenrich metallothionein; 18mM phosphate buffer; 90% H2O, 10% D2O;pH=6.5; 0.03% beta-mercaptoethanol | 90% H2O/10% D2O | 0.02 | 6.5 | normal | 283 | |
2 | 2D TOCSY | 5mM unenrich metallothionein; 18mM phosphate buffer; 90% H2O, 10% D2O;pH=6.5; 0.03% beta-mercaptoethanol | 90% H2O/10% D2O | 0.02 | 6.5 | normal | 283 | |
3 | 2D NOESY | 5mM unenrich metallothionein; 18mM phosphate buffer; 90% H2O, 10% D2O;pH=6.5; 0.03% beta-mercaptoethanol | 90% H2O/10% D2O | 0.02 | 6.5 | normal | 298 | |
4 | 2D TOCSY | 5mM unenrich metallothionein; 18mM phosphate buffer; 90% H2O, 10% D2O;pH=6.5; 0.03% beta-mercaptoethanol | 90% H2O/10% D2O | 0.02 | 6.5 | normal | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 800 |
2 | Bruker | AVANCE | 600 |
NMR Refinement | ||
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Method | Details | Software |
distance geometry simulated annealing torsion angle dynamics | A total of 1192 NOES, of which 1048 are meaningful, were used to determine the solution structure. | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | mean structure |
Conformers Calculated Total Number | 30 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (minimized average structure) |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D homonuclear techniques. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | data analysis | XwinNMR | 3.1 | Bruker |
2 | processing | XwinNMR | 3.1 | Bruker |
3 | structure solution | DYANA | 1.5 | Guntert, P. ,et. al |
4 | refinement | Amber | 5 | Pearlman, D. A., et. al |
5 | data analysis | XEASY | 3.1 | Eccles, C., et.al. |