2M7S

NMR structure of RNA recognition motif 2 (RRM2) of Homo sapiens splicing factor, arginine/serine-rich 1


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
24D-HACANH-APSY1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
35D-CBCACONH-APSY1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
45D-HACACONH-APSY1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
53D 1H-13C NOESY aliphatic with non-uniform sampling1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
63D 1H-13C NOESY aromatic with non-uniform sampling1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
73D 1H-15N NOESY with non-uniform sampling1.2 mM [U-99% 13C; U-99% 15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 5 mM sodium azide90% H2O/10% D2O0.07986.0ambient298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance600
2BrukerAvance800
NMR Refinement
MethodDetailsSoftware
molecular dynamicsOPAL
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number80
Conformers Submitted Total Number20
Representative Model1 (closest to the average)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementOPALLuginbuhl, Guntert, Billeter and Wuthrich
2chemical shift assignmentj-UNIOHerrmann, Guntert and Wuthrich
3peak pickingj-UNIOHerrmann, Guntert and Wuthrich
4structure solutionj-UNIOHerrmann, Guntert and Wuthrich
5structure solutionCYANA3.0Guntert, Mumenthaler and Wuthrich
6data analysisCARAKeller and Wuthrich
7chemical shift assignmentCARAKeller and Wuthrich
8collectionTOPSPIN3.1Bruker Biospin