Solution structure of the aminoacyl-capped oligodeoxyribonucleotide duplex TRP-D(TGCGCAC)2
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 4 MM TRP-TGCGCAC IN 150 MM NACL AND 10 MM PHOSPHATE BUFFER (KH2PO4/K2HPO4) AT PH 7.0 (UNCORRECTED FOR DEUTERIUM EFFECT) | 160 mM | 7 | AMBIENT | 283 | ||
| 2 | DQF-COSY | 4 MM TRP-TGCGCAC IN 150 MM NACL AND 10 MM PHOSPHATE BUFFER (KH2PO4/K2HPO4) AT PH 7.0 (UNCORRECTED FOR DEUTERIUM EFFECT) | 160 mM | 7 | AMBIENT | 283 | ||
| 3 | TOCSY | 4 MM TRP-TGCGCAC IN 150 MM NACL AND 10 MM PHOSPHATE BUFFER (KH2PO4/K2HPO4) AT PH 7.0 (UNCORRECTED FOR DEUTERIUM EFFECT) | 160 mM | 7 | AMBIENT | 283 | ||
| 4 | 2D NOESY | 4 MM TRP-TGCGCAC IN 150 MM NACL AND 10 MM PHOSPHATE BUFFER (KH2PO4/K2HPO4) AT PH 7.0 (UNCORRECTED FOR DEUTERIUM EFFECT) | 160 mM | 7 | AMBIENT | 283 | ||
| 5 | 4 MM TRP-TGCGCAC IN 150 MM NACL AND 10 MM PHOSPHATE BUFFER (KH2PO4/K2HPO4) AT PH 7.0 (UNCORRECTED FOR DEUTERIUM EFFECT) | 160 mM | 7 | AMBIENT | 283 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | MIT-BUILT | 500 | |
| 2 | MIT-BUILT | 750 | |
| 3 | Bruker | DRX | 600 |
| 4 | Bruker | DPX | 300 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| TORSION-ANGLE MOLECULAR DYNAMICS FOLLOWED BY CARTESIAN MOLECULAR DYNAMICS | SEE TABLE 5 IN PAPER | RNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | |
| Conformers Calculated Total Number | |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | CONSTRAINTS WERE GENERATED USING STANDARD 2D HOMONUCLEAR TECHNIQUES. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | RNMR | 1998 | RUBEN, D. ET AL. (MIT BITTER LABS) |
| 2 | collection | XwinNMR | 1998 | BRUKER |
| 3 | data analysis | Gifa | 4.10 | MARC-ANDRE' DELSUC, MONTPELLIER, FRANCE |
| 4 | structure solution | CNS | 0.4 | BRUENGER, A.; GROSSE-KUNSTLEVE, R.W. ET AL.; YALE UNIVERSITY |
| 5 | refinement | X-PLOR | 3.1 | BRUENGER, A., ET AL. YALE UNIVERSITY |
