6GW7
The CTD of HpDprA, a DNA binding Winged Helix domain which do not bind dsDNA
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-13C NOESY aliphatic | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker AVANCE 950 |
2 | 3D 1H-13C NOESY aromatic | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker AVANCE 950 |
3 | 3D 1H-15N NOESY | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker AVANCE 950 |
4 | 2D 1H-15N HSQC | 34 uM [U-15N] C-terminal Domain of Helicobacter Pylori RecA-loader DNA Processing Protein A (DprA) | 90% H2O/10% D2O | 50 mM | 7.4 | 1 atm | 300 | Bruker DRX 600 |
5 | 3D 1H-15N TOCSY | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker DRX 600 |
6 | 3D HNCA | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker DRX 600 |
7 | 3D HBHA(CO)NH | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker DRX 600 |
8 | 3D CBCA(CO)NH | 128 uM 15N,13C HpDprA CTD | 90% H2O/10% D2O | 50 mM | 5.6 | 1 atm | 298 | Bruker DRX 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 950 |
2 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Xplor-NIH |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 80 |
Conformers Submitted Total Number | 20 |
Representative Model | 7 (fewest violations) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | TopSpin | Bruker Biospin | |
2 | chemical shift assignment | Sparky | Goddard | |
3 | data analysis | CcpNmr Analysis | CCPN | |
4 | structure calculation | CANDID | Herrmann, Guntert and Wuthrich | |
5 | refinement | Xplor-NIH | Schwieters, Kuszewski, Tjandra and Clore |