2ROR
Solution structure of the VAV1 SH2 domain complexed with a tyrosine-phosphorylated peptide from SLP76
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 | 1.08mM [U-13C; U-15N] Proto-oncogene vav; 1.08mM tyrosine-phosphorylated peptide; 20mM [U-2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 1mM [U-2H] DTT; 90% H2O/10% D2O | 90% H2O/10% D2O | 120 | 7.0 | ambient | 296 | |
2 | 3D 1H-13C NOESY | 1.08mM [U-13C; U-15N] Proto-oncogene vav; 1.08mM tyrosine-phosphorylated peptide; 20mM [U-2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 1mM [U-2H] DTT; 90% H2O/10% D2O | 90% H2O/10% D2O | 120 | 7.0 | ambient | 296 | |
3 | 3D F1-15N,13C-filtered 15N-separated NOESY | 1.08mM [U-13C; U-15N] Proto-oncogene vav; 1.08mM tyrosine-phosphorylated peptide; 20mM [U-2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 1mM [U-2H] DTT; 90% H2O/10% D2O | 90% H2O/10% D2O | 120 | 7.0 | ambient | 296 | |
4 | 3D F1-15N,13C-filtered 13C-separated NOESY | 1.08mM [U-13C; U-15N] Proto-oncogene vav; 1.08mM tyrosine-phosphorylated peptide; 20mM [U-2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 1mM [U-2H] DTT; 90% H2O/10% D2O | 90% H2O/10% D2O | 120 | 7.0 | ambient | 296 | |
5 | 2D F2-15N,13C-filtered NOESY | 1.08mM [U-13C; U-15N] Proto-oncogene vav; 1.08mM tyrosine-phosphorylated peptide; 20mM [U-2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 1mM [U-2H] DTT; 90% H2O/10% D2O | 90% H2O/10% D2O | 120 | 7.0 | ambient | 296 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 800 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 3.6 | Bruker Biospin |
2 | processing | NMRPipe | 2.1 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
3 | data analysis | NMRView | 5.0.4 | Johnson, One Moon Scientific |
4 | peak picking | NMRView | 5.0.4 | Johnson, One Moon Scientific |
5 | chemical shift assignment | NMRView | 5.0.4 | Johnson, One Moon Scientific |
6 | data analysis | KUJIRA | 0.9837 | Kobayashi, N. |
7 | peak picking | KUJIRA | 0.9837 | Kobayashi, N. |
8 | chemical shift assignment | KUJIRA | 0.9837 | Kobayashi, N. |
9 | structure solution | CYANA | 2.0.17 | Guntert, Mumenthaler and Wuthrich |
10 | refinement | CYANA | 2.0.17 | Guntert, Mumenthaler and Wuthrich |