1BYJ
GENTAMICIN C1A A-SITE COMPLEX
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
2 | 3D | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
3 | 4D-NOESY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
4 | COSY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
5 | TOCSY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITY+ 500 | 500 |
2 | Bruker | DMX750 | 750 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Discover |
NMR Ensemble Information | |
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Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
Conformers Calculated Total Number | 38 |
Conformers Submitted Total Number | 38 |
Representative Model | 2 (n/a) |
Additional NMR Experimental Information | |
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Details | A TOTAL OF 326 RNA, 7 GENTAMICIN AND 46 GENTAMICIN-RNA RESTRAINTS WERE USED. 111 EXPERIMENTAL DIHEDRAL RESTRAINTS WERE USED. FOR 38 THE FINAL STRUCTURES DEVIATIONS FROM EXPERIMENTAL RESTRAINTS ARE: RMSD NMR DISTANCE RESTRAINTS (379) (A): 0.0249 (0.0002) RMSD NMR DIHEDRAL RESTRAINTS (111) (DEG): 0.0127 (0.0016) DEVIATIONS FROM DEALIZED GEOMETRY (CVFF FORCEFIELD) RMSD BONDS (A): 0.0260 ( 0.0000) RMSD ANGLES (DEG): 0.0621 (0.0001) RMSD IMPROPERS (DEG): 0.0485 ( 0.0025) HEAVY ATOM RMS DEVIATIONS OF AVERAGE, MINIMIZED STRUCTURE FROM BEST- FIT SUPERPOSITION OF THE 38 FINAL STRUCTURES RMSD ALL RNA + GENTAMICIN (A): 0.89 |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | Discover | BIOSYM | |
2 | structure solution | NMR ARCHITECT | ||
3 | structure solution | Discover | BIOSYM |