2KXA
The hemagglutinin fusion peptide (H1 subtype) at pH 7.4
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | 20mM Tris | 7.4 | ambient | 305 | |
2 | 2D 1H-13C HSQC | 25 mM [U-99% 2H] TRIS-4, 130-180 mM [U-99% 2H] DPC-5 | 100% D2O | 20mM Tris | 7.4 | ambient | 305 | |
3 | 2D 1H-1H NOESY | 25 mM [U-99% 2H] TRIS-4, 130-180 mM [U-99% 2H] DPC-5 | 100% D2O | 20mM Tris | 7.4 | ambient | 305 | |
4 | 3D HNCO | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | 20mM Tris | 7.4 | ambient | 305 | |
5 | 3D HNCA | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | 20mM Tris | 7.4 | ambient | 305 | |
6 | 3D HN(CO)CA | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | 20mM Tris | 7.4 | ambient | 305 | |
7 | 3D 1H-15N NOESY | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | 20mM Tris | 7.4 | ambient | 305 | |
8 | 2D 1H-15N HSQC | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | |||||
9 | 2D 1H-13C HSQC | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O | |||||
10 | 3D HN(CO)CA | 7 % D2O-1, 25 mM [U-99% 2H] TRIS-2, 130-180 mM [U-99% 2H] DPC-3 | 93% H2O/7% D2O |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 900 |
2 | Bruker | AVANCE | 750 |
3 | Bruker | AVANCE | 600 |
4 | Bruker | AVANCE | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Sparky |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 60 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | Sparky | 3.113 | Goddard |
2 | data analysis | Sparky | 3.113 | Goddard |
3 | peak picking | Sparky | 3.113 | Goddard |
4 | data analysis | NMRPipe | 5.0 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
5 | peak picking | NMRPipe | 5.0 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
6 | processing | NMRPipe | 5.0 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
7 | data analysis | NMRDraw | 5.0 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
8 | peak picking | NMRDraw | 5.0 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
9 | data analysis | ModelFree | 4.2 | Palmer |
10 | data analysis | PSVS | 1.4 | Bhattacharya and Montelione |
11 | data analysis | TALOS | 1.2009.0721.18 | Cornilescu, Delaglio and Bax |
12 | refinement | X-PLOR NIH | 2.24 | Schwieters, Kuszewski, Tjandra and Clore |
13 | structure solution | X-PLOR NIH | 2.24 | Schwieters, Kuszewski, Tjandra and Clore |