5J7J

NMR Derived Structure of Ca2+ Calmodulin bound to Phosphorylated PSD-95


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
2IPAP HSQC500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
33D 1H-15N NOESY500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
43D HCCH-TOCSY500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
53D CBCA(CO)NH500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
63D HNCO500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
73D HBHA(CO)NH500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
83D 1H-13C NOESY aliphatic500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
92D 1H-13C HSQC aliphatic500 uM [U-100% 13C; U-100% 15N] Calmodulin, 750 uM PSD-95 phosphorylated90% H2O/10% D2O50 mM71 atm318Bruker AVANCE III 800
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE III800
NMR Refinement
MethodDetailsSoftware
molecular dynamicsHADDOCK
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number200
Conformers Submitted Total Number4
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1chemical shift assignmentSparkyGoddard
2structure calculationHADDOCKBonvin
3chemical shift assignmentNMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4peak pickingSparkyGoddard
5refinementHADDOCKBonvin