2KV8
Solution structure ofRGS12 PDZ domain
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D HNCACB | 1 mM [U-13C; U-15N] pdz domain-1 | 90% H2O/10% D2O | 150 | 5.4 | ambient | 293 | |
2 | 3D CBCA(CO)NH | 1 mM [U-13C; U-15N] pdz domain-1 | 90% H2O/10% D2O | 150 | 5.4 | ambient | 293 | |
3 | 3D HBHA(CO)NH | 1 mM [U-13C; U-15N] pdz domain-1 | 90% H2O/10% D2O | 150 | 5.4 | ambient | 293 | |
4 | 3D HNCO | 1 mM [U-13C; U-15N] pdz domain-1 | 90% H2O/10% D2O | 150 | 5.4 | ambient | 293 | |
5 | 3D 1H-15N NOESY | 1 mM [U-13C; U-15N] pdz domain-1 | 90% H2O/10% D2O | 150 | 5.4 | ambient | 293 | |
6 | 3D 1H-13C NOESY | 1 mM [U-13C; U-15N] pdz domain-2 | 100% D2O | 5.4 | 293 | |||
7 | 2D 1H-13C HSQC | 1 mM [U-13C; U-15N] pdz domain-2 | 100% D2O | 5.4 | 293 | |||
8 | 3D HCCH-TOCSY | 1 mM [U-13C; U-15N] pdz domain-2 | 100% D2O | 5.4 | 293 | |||
9 | 3D HCCH-COSY | 1 mM [U-13C; U-15N] pdz domain-2 | 100% D2O | 5.4 | 293 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 500 |
2 | Bruker | DMX | 600 |
NMR Refinement | ||
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Method | Details | Software |
distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics | A total of 1230 experimental distance restraint derived from NOE and hydrogen bonds and 66 dihedral angle restraints were utilized in the structure calculations | CNS |
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 | structure solution | CNS | 1.1 | Brunger, Adams, Clore, Gros, Nilges and Read |
2 | processing | NMRPipe | 2.2 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
3 | data analysis | MOLMOL | 2k.2 | Koradi, Billeter and Wuthrich |
4 | data analysis | Sparky | 3 | Goddard |
5 | processing | CSI | 1.0 | David S. Wishart |
6 | refinement | CNS | 1.1 | Brunger, Adams, Clore, Gros, Nilges and Read |