2LKJ
Structures and Interaction Analyses of the Integrin Alpha-M Beta-2 Cytoplasmic Tails
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 0.7 mM [1H] MYR-P-ALPHA-M-5, 200 mM [U-99% 2H] Dodecylphosphocholine-6, 10 mM sodium phosphate-7, 100 % [U-99% 2H] D2O-8 | 100% D2O | 0 | 5.6 | ambient | 308 | |
2 | 2D 1H-1H NOESY | 0.7 mM [1H] MYR-P-ALPHA-M-5, 200 mM [U-99% 2H] Dodecylphosphocholine-6, 10 mM sodium phosphate-7, 100 % [U-99% 2H] D2O-8 | 100% D2O | 0 | 5.6 | ambient | 308 | |
3 | 2D 1H-1H NOESY | 0.7 mM [1H] MYR-P-ALPHA-M-1, 200 mM [U-99% 2H] Dodecylphosphocholine-2, 10 mM sodium phosphate-3, 10 % [U-99% 2H] D2O-4 | 90% H2O/10% D2O | 0 | 5.6 | ambient | 308 | |
4 | 2D 1H-13C HSQC | 0.7 mM [1H] MYR-P-ALPHA-M-1, 200 mM [U-99% 2H] Dodecylphosphocholine-2, 10 mM sodium phosphate-3, 10 % [U-99% 2H] D2O-4 | 90% H2O/10% D2O | 0 | 5.6 | ambient | 308 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
NMR Ensemble Information | |
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Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
2 | processing | TOPSPIN | 1.3 | Bruker Biospin |
3 | collection | TOPSPIN | 1.3 | Bruker Biospin |
4 | chemical shift assignment | SPARKY | 3.11 | Goddard |
5 | data analysis | SPARKY | 3.11 | Goddard |
6 | peak picking | SPARKY | 3.11 | Goddard |
7 | refinement | CYANA |