1XWE
NMR Structure of C345C (NTR) domain of C5 of complement
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 0.5-1.0mM C5-C345C; U-15N,13C; 20mM Na phosphate buffer; 100mM NaCl; 5uM EDTA; pH 6 | 95% H2O/5% D2O | 20mM Na phospahte; 100mM NaCl | 6 | ambient | 303 | |
2 | 3D_13C-separated_NOESY | 0.5-1.0mM C5-C345C; U-15N,13C; 20mM Na phosphate buffer; 100mM NaCl; 5uM EDTA; pH 6 | 95% H2O/5% D2O | 20mM Na phospahte; 100mM NaCl | 6 | ambient | 303 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 800 |
3 | Varian | INOVA | 600 |
4 | Varian | INOVA | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated anneailing, restrained molecular dynamics | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with lowest NOE energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 40 |
Representative Model | 13 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 3.5 | Bruker |
2 | processing | Azara | 2.6 | Wayne Boucher |
3 | data analysis | ANSIG | 3.3 | Per Kraulis |
4 | structure solution | CNS | 1.1 | Brunger |
5 | refinement | CNS | 1.1 |