2JVZ
Solution NMR Structure of the Second and Third KH Domains of KSRP
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-15N NOESY | 0.3-0.8 mM [U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
2 | 3D 1H-13C NOESY | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
3 | 3D HNCACB | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
4 | 3D HNCA | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
5 | 3D HNCO | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
6 | 3D HNHA | 0.3-0.8 mM [U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
7 | 3D CBCA(CO)NH | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 | |
8 | 3D HCCH-TOCSY | 0.4-0.8 mM [U-100% 13C; U-100% 15N] entity_2, 10 mM TRIS, 50 mM sodium chloride, 1 mM TCEP | 90% H2O/10% D2O | 50 | 7.4 | ambient atm | 300 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 700 |
3 | Varian | INOVA | 800 |
4 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics | VNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | VNMR | v 1.1 | Varian |
2 | collection | TopSpin | v. 2.0 | Bruker Biospin |
3 | processing | NMRPipe | v 2.5 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
4 | peak picking | NMRPipe | v 2.5 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
5 | chemical shift assignment | Sparky | V 3.11 | Goddard |
6 | chemical shift assignment | XEASY | Bartels et al. | |
7 | structure solution | ARIA | v 1.2 | Linge, O'Donoghue and Nilges |
8 | refinement | ARIA | v 1.2 | Linge, O'Donoghue and Nilges |