5WOE
Solution structure of the sorting nexin 25 phox-homology domain
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D HNCO | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
2 | 3D CBCA(CO)NH | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
3 | 3D HNCACB | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
4 | 3D HBHA(CO)NH | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
5 | 2D 1H-15N HSQC | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
6 | 3D 1H-15N NOESY | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
8 | 3D 1H-13C NOESY aliphatic | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
7 | 3D 1H-13C NOESY aromatic | 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT | 90% H2O/10% D2O | 100 mM | 7 | 1 atm | 298 | Bruker AVANCE II 900 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE II | 900 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | CYANA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | Analysis | CCPN | |
2 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
3 | processing | Rowland NMR ToolKit | Gregory P. Mullen NMR Structural Biology Facility University of Connecticut Health Center | |
4 | collection | TopSpin | Bruker Biospin | |
5 | refinement | CYANA | Guntert, Mumenthaler and Wuthrich | |
6 | peak picking | Analysis | CCPN |