1K5W

THREE-DIMENSIONAL STRUCTURE OF THE SYNAPTOTAGMIN 1 C2B-DOMAIN: SYNAPTOTAGMIN 1 AS A PHOSPHOLIPID BINDING MACHINE


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY0.0013M 15N, 13C C2B-Domain50mM Mes 2mM DTT 20mM CaCl2 5%D2O150mM NaCl6.31 atm303
2HNHA0.0013M 15N, 13C C2B-Domain50mM Mes 2mM DTT 20mM CaCl2 5%D2O150mM NaCl6.31 atm303
33D-13_15N-SEPARATED_NOESY1.3mM 15N, C2B-Domain50mM Mes 2mM DTT 20mM CaCl2 5%D2O150mM NaCl6.31 atm303
41H/13C-HSQC1mM 10% 13C, C2B-Domain50mM Mes 2mM DTT 20mM CaCl2 5%D2O150mM NaCl6.31 atm303
53D_15N-separated_NOESY0.4mM 15N, C2B-Domain50mM Mes 2mM DTT 0.5mM EDTA 5%D2O150mM NaCl6.31 atm303
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA500
2VarianINOVA600
NMR Refinement
MethodDetailsSoftware
torsion angle dynamicsthe structures are based on a total of 2888 unique, conformationally significant restraints, 2492 are NOE-derived distance constraints, 214 dihedral angle restraints, 170 distance restraints from hydrogen bonds.NMRPipe
NMR Ensemble Information
Conformer Selection CriteriaSTRUCTURES WITH THE MINIMUM NOE ENERGY
Conformers Calculated Total Number500
Conformers Submitted Total Number20
Representative Model1 (structure with the minimum noe energy)
Additional NMR Experimental Information
DetailsSTRUCTURE WITH THE MINIMUM NOE ENERGY
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingNMRPipe1.8DeLaglio et al.
2collectionVNMR6.1Varian
3data analysisNMRView4.12Johnson, Blevins
4refinementCNS0.9Brunger et al.