2KWF
The structure of E-protein activation domain 1 bound to the KIX domain of CBP/p300 elucidates leukemia induction by E2A-PBX1
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 | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
2 | 2D 1H-13C HSQC | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
3 | 3D CBCA(CO)NH | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
4 | 3D C(CO)NH | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
5 | 3D HNCO | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
6 | 3D HNCACB | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
7 | 3D HCCH-TOCSY | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
8 | 3D H(CCO)NH | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
9 | 3D 1H-13C NOESY | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 | |
10 | 3D 1H-15N NOESY | 1 mM DSS-1, 20 mM MES-2, 1 mM beta-mercaptoethanol-3 | 90% H2O/10% D2O | 0 | 6 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
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 | processing | NMRPipe | 2.6 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
2 | structure solution | CNS | 1.2 | Brunger, Adams, Clore, Gros, Nilges and Read |
3 | refinement | CNS | 1.2 | Brunger, Adams, Clore, Gros, Nilges and Read |
4 | collection | TopSpin | Bruker Biospin | |
5 | chemical shift assignment | NMRView | 5.2.2 | Johnson, One Moon Scientific |
6 | data analysis | NMRView | 5.2.2 | Johnson, One Moon Scientific |
7 | peak picking | NMRView | 5.2.2 | Johnson, One Moon Scientific |