2FE0
NMR structure of SMP-1 (Small Myristoylated Protein) from Leishmania major
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | 1mM SMP-1 U-15N, 13C; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.8 | ambient | 298 | |
2 | 3D_15N-separated_NOESY | 1mM SMP-1 U-15N; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.9 | ambient | 298 | |
3 | HNHA | 1mM SMP-1 U-15N; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.9 | ambient | 298 | |
4 | HNHB | 1mM SMP-1 U-15N; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.9 | ambient | 298 | |
5 | HACACB | 1mM SMP-1 U-15N, 13C; 50mM phosphate; 5mM DTT; 100% D2O | 100% D2O | 50mM | 6.8 | ambient | 298 | |
6 | 3D_13C-separated_NOESY | 1mM SMP-1 U-15N, 13C; 50mM phosphate; 5mM DTT; 100% D2O | 100% D2O | 50mM | 6.8 | ambient | 298 | |
7 | 13C'-{13Cg} spin-echo difference 15N HSQC | 1mM SMP-1 U-15N, 13C; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.8 | ambient | 298 | |
8 | 15N-{13Cg} spin-echo difference 15N HSQC | 1mM SMP-1 U-15N, 13C; 50mM phosphate; 5mM DTT; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM | 6.8 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
2 | Varian | INOVA | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | 1671 NOE-derived distance constriants, 82 dihedral angle constraints | CYANA-CANDID |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | the smallest constraint violations, most favourable non-bond energies |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 24 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | CYANA-CANDID | 1.0.7 | T. Hermann, P. Guntert, K. Wuthrich |
2 | refinement | XPLOR-NIH | 2.11 | C.D. Schweiters, J. Kuszewski, N. Tjandra, G.M. Clore |
3 | processing | NMRPipe | 2.3 | F. Delaglio |
4 | data analysis | NMRView | 5.2.2 | B.A. Johnson |