2M7G
Structure of the Type IVa Major Pilin from the Electrically Conductive Bacterial Nanowires of Geobacter sulfurreducens
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D HNCACB | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
2 | 3D HNCO | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
3 | 3D HNCA | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
4 | 3D CBCA(CO)NH | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
5 | 3D HNHA | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
6 | 3D HCCH-TOCSY | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
7 | 3D 1H-15N NOESY | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 | ||
8 | 3D 1H-13C NOESY aliphatic | 1 mM [U-13C; U-15N] PilA, 200 mM [U-2H] DHPC | 90% H2O/10% D2O | 5 | ambient | 308 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | VNMRs | 800 |
2 | Varian | VNMRs | 750 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics, simulated annealing | VnmrJ |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 18 |
Representative Model | 1 (fewest violations) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | VnmrJ | 3.2 | Varian |
2 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
3 | data analysis | Sparky | Goddard | |
4 | data analysis | CARA | Keller and Wuthrich | |
5 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
6 | refinement | CNSSOLVE | Brunger, Adams, Clore, Gros, Nilges and Read | |
7 | refinement | CYANA | Guntert, Mumenthaler and Wuthrich |