2LPF

R state structure of monomeric phospholamban (C36A, C41F, C46A)


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D HNCO1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
23D HNCO1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine, 5.1 % acrylamide, 1.3 % bis-acrylamide95% H2O/5% D2O0.1206.0ambient310
33D C(CO)NH1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
42D 1H-15N HSQC1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
52D 1H-15N HSQC1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine, 5.1 % acrylamide, 1.3 % bis-acrylamide95% H2O/5% D2O0.1206.0ambient310
62D 1H-15N HSQC1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine, 3.85 % acrylamide, 1.3 % bis-acrylamide, 1.25 % 2-(acrylamido)-2-methyl-1-propanesulfonic acid95% H2O/5% D2O0.1206.0ambient310
72D HN(a/b-NCO-J)-TROSY1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
82D HN(a/b-NC0-J)-TROSY1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine, 5.1 % acrylamide, 1.3 % bis-acrylamide95% H2O/5% D2O0.1206.0ambient310
93D C(CO)NH1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
103D H(CCO)NH1-1.5 mM [U-99% 13C; U-99% 15N] Phospholamban, 120 mM sodium chloride, 5 % D2O, 20 mM sodium phosphate, 100 mM dodecylphosphocholine95% H2O/5% D2O0.1206.0ambient310
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianVNMRS600
NMR Refinement
MethodDetailsSoftware
molecular dynamicsRestrained molecular dynamics simulations implementing RDCSPARKY
NMR Ensemble Information
Conformer Selection Criteriamedian structure
Conformers Calculated Total Number16000
Conformers Submitted Total Number1
Representative Model1 (median structure)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1data analysisSPARKYGoddard
2processingNMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3refinementGROMACSBerendsens et. al.