2FN5
NMR Structure of the Neurabin PDZ domain (502-594)
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | 3.5 mM Neurabin PDZ 502-594 U-15N,13C, 20 mM Naphosphate buffer pH 6.5, 50 mM NaCl, 90% H2O, 10% D2O | 90% H2O/10% D2O | 50 mM NaCl | 6.5 | ambient | 298 | |
2 | 3D_15N-separated_NOESY | 3.5 mM Neurabin PDZ 502-594 U-15N, 20 mM Naphosphate buffer pH 6.5, 50 mM NaCl, 90% H2O, 10% D2O | 90% H2O/10% D2O | 50 mM NaCl | 6.5 | ambient | 298 | |
3 | 2D NOESY | 3.5 mM Neurabin PDZ 502-594 U-15N,13C, 20 mM Naphosphate buffer pH 6.5, 50 mM NaCl, 90% H2O, 10% D2O | 90% H2O/10% D2O | 50 mM NaCl | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
2 | Bruker | AVANCE II | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | water shell using RECOORD skripts | TopSpin |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | TopSpin | 1.3 | Bruker |
2 | processing | TopSpin | 1.3 | Bruker |
3 | data analysis | CARA | 1.3 | www.nmr.ch |
4 | structure solution | ATNOS/CANDID | 1 | Torsten Herrmann |
5 | structure solution | CYANA | 2 | Peter Guentert |
6 | refinement | CNS | 1.2 | Brunger |