2JSM
MONOMERIC HUMAN TELOMERE DNA TETRAPLEX WITH 3+1 STRAND FOLD TOPOLOGY, TWO EDGEWISE LOOPS AND DOUBLE-CHAIN REVERSAL LOOP, NMR, 10 STRUCTURES, Form 1 Natural
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 1H-1H NOESY | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 298 | ||
2 | 1H-1H TOCSY | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 298 | ||
3 | 1H- 31P COSY | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 298 | ||
4 | 1H-1H COSY | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 298 | ||
5 | 1H-15N JRHMQC | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 298 | ||
6 | 1H-15N HMBC | 0.5-5.0 MM HUMAN TELOMERE DNA, 90% H2O/10% D2O | 70 | 7.0 | 1 atm | 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 |
torsion angle dynamics | AFTER DEPOSITION, THE MOLECULES WERE ENERGY MINIMIZED WITH THE ENERGY FUNCTION IMPLEMENTING GEOMETRICAL VALUES IN EFFECT AT RCSB SINCE JULY 31 2007. AS A RESULT, STRUCTURE STATISTICS FOR THIS ENTRY SLIGHTLY DEVIATES FROM THE PUBLISHED ONE, AS FOLLOWS (CURRENT VS PUBLISHED): NOE VIOLATIONS (0.3+-0.48) VS (0.00+-0.00) MAXIMUM VIOLATION (0.21+-0.06) VS (0.00+-0.00) RMSD OF VIOLATIONS (0.03+-0.00) VS (0.03+-0.00) BOND LENGTHS (0.004+-0.000) VS (0.004+-0.000) BOND ANGLES (0.71+-0.01) VS (0.92+-0.01) IMPROPERS (0.38+-0.02) VS (0.36+-0.02) PAIRWISE RMSD: ALL ATOMS (0.61+-0.15) VS (0.82+-0.22) ALL ATOMS EXCEPT T6,T7,A8 (0.40+-0.11) VS (0.59+-0.15) | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (n/a) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR | 3.851 | BRUNGER |
2 | structure solution | VNMR | 6.0 | |
3 | structure solution | Felix | 2000 | |
4 | structure solution | X-PLOR | 3.851 |