2CSA

Structure of the M3 Muscarinic Acetylcholine Receptor Basolateral Sorting Signal


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D TOCSY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient285
22D TOCSY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN399.9 % D20, 0.1% H206.4ambient285
32D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient285
42D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient278
52D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient288
62D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient298
72D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient308
82D NOESY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient318
9DQF-COSY1-2mM M3 peptide, unlabeled, 50mM sodium phosphate buffer, 1mM EDTA, 1mM NaN390% H2O, 10% D206.4ambient285
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDMX500
NMR Refinement
MethodDetailsSoftware
Distance Geometry, Simulated Annealing, Energy minimizationStructures are based on a total of 58 inter-residue NOE distance restraints and 5 dihedral angle restraintsXWINNMR
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number200
Conformers Submitted Total Number10
Representative Model1 (lowest energy)
Additional NMR Experimental Information
DetailsNOESY spectra were collected with a mixing time of 300ms
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionXWINNMR2.6Bruker
2processingNMRPipeDelaglio
3data analysisNMRView5Delaglio
4refinementCNS1.1Brunger