6RWG
Structure of HIV-1 CAcSP1NC mutant(W41A,M42A) interacting with maturation inhibitor EP39
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 | 300 uM [U-15N] HIV-1 CAcSP1NC | 90% H2O/10% D2O | 25 mM | 6.5 | 1 atm | 303 | Bruker AVANCE III 600 |
2 | 3D NOESY-HSQC | 300 uM [U-15N] HIV-1 CAcSP1NC | 90% H2O/10% D2O | 25 mM | 6.5 | 1 atm | 303 | Bruker AVANCE III 600 |
3 | 3D TOCSY-HSQC | 300 uM [U-15N] HIV-1 CAcSP1NC | 90% H2O/10% D2O | 25 mM | 6.5 | 1 atm | 303 | Bruker AVANCE III 600 |
4 | 3D HNHA | 300 uM [U-15N] HIV-1 CAcSP1NC | 90% H2O/10% D2O | 25 mM | 6.5 | 1 atm | 303 | Bruker AVANCE III 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | CNS |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 500 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
2 | processing | TopSpin | 3.5 pl 7 | Bruker Biospin |
3 | chemical shift assignment | CcpNmr Analysis | 2.4.2 | CCPN |
4 | structure calculation | ARIA | 2.3.2 | Linge, O'Donoghue and Nilges |
5 | data analysis | TALOS | Cornilescu, Delaglio and Bax | |
6 | refinement | CNS | 1.2 | Brunger, Adams, Clore, Gros, Nilges and Read |