1CQ5 | pdb_00001cq5

NMR STRUCTURE OF SRP RNA DOMAIN IV


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
23D_13C-SEPARATED_NOESY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
3DQF-COSY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
4TOCSY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
53D HCCH-TOCSY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
63D HCCH-COSY0.25 - 1.2 MM RNA, 10 MM POTASSIUM PHOSHPATE, 10 MM MAGNESIUM CHLORIDE, PH 6.56.5AMBIENT288
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianUNITYPLUS600
NMR Refinement
MethodDetailsSoftware
TORSION ANGLE DYNAMICS, RESTRAINED MOLECULAR DYNAMICS, COMPLETE RELAXATION MATRIX ANALYSIS16.4 DISTANCE RESTRAINTS/RESIDUESparky
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number1
Representative Model1 (minimized average structure)
Additional NMR Experimental Information
DetailsG- AND A-SINGLE NUCLEOTIDE ISOTOPE LABELED SAMPLES WERE USED BESIDES A UNIFORMLY LABELED RNA
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1data analysisSparky92D.KNELLER, T.GODDARD
2iterative matrix relaxationMARDIGRAS92HE LIU, B.BORGIAS, M.TONELLI
3refinementDYANA1.4P. GUENTERT
4structure solutionAmber4.1D.A. PEARLMAN ET AL.
5data analysisCurves3.0R. LAVERY