SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | COSY | H2O | 100 mM PHOSPHATE POTASSIU | 6.8 | 1 ATMOSPHERE | 300 | ||
| 2 | TOCSY | H2O | 100 mM PHOSPHATE POTASSIU | 6.8 | 1 ATMOSPHERE | 300 | ||
| 3 | NOESY | H2O | 100 mM PHOSPHATE POTASSIU | 6.8 | 1 ATMOSPHERE | 300 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AMX2-500 | 500 |
| 2 | Bruker | DMX600 | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DISTANCE GEOMETRY/ SIMULATED ANNEALING | DETAILS OF THE STRUCTURE CALCULATION AND ALL STRUCTURAL STATISTICS WILL BE GIVEN IN THE REFERENCES CITED ABOVE. THE STRUCTURES WERE CONSTRUCTED ON THE BASIS OF 546 INTERPROTON DISTANCE RESTRAINTS DERIVED FROM NOES AND 27 DIHEDRAL ANGLE RESTRAINTS. THE METHOD USED TO DETERMINE THE STRUCTURES IS THE SIMULATED-ANNEALING PROTOCOL IN FOUR-DIMENSIONAL SPACE IMPLEMENTED IN THE EMBOSS PROGRAM [T.NAKAI, A.KIDERA AND H.NAKAMURA, J.BIOMOL.NMR,3,19-40(1993)]. THE STRUCTURES WERE REFINED BY THE RESTRAINED ENERGY MINIMIZATION USING AMBER ALL-ATOM FORCE FIELD. | EMBOSS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
| Conformers Calculated Total Number | 60 |
| Conformers Submitted Total Number | 18 |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURES OF HTRF1 DNA-BINDING DOMAIN WERE DETERMINED BY 2D PROTON NMR SPECTROSCOPY. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | EMBOSS | NAKAI,KIDERA,NAKAMURA | |
| 2 | structure solution | EMBOSS | ||
