2LT3

Solution NMR structure of the C-terminal domain of CdnL from Myxococcus xanthus


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
23D HNCACB1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
33D CBCA(CO)NH1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
43D HNCA1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
53D HN(CO)CA1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
63D HNCO1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
73D HBHANH1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
83D HBHA(CO)NH1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
93D HA(CA)NH1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
102D 1H-13C HSQC1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
113D 1H-15N NOESY1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
123D HCCH-TOCSY2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
133D HCCH-TOCSY2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
143D 1H-13C NOESY2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
152D 1H-1H COSY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
162D 1H-1H TOCSY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
172D 1H-1H NOESY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
182D 1H-1H COSY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
192D 1H-1H TOCSY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
202D 1H-1H NOESY1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
212D 1H-13C HSQC1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS100% D2O1507.01 atm298
223D 1H-15N NOESY1-2 mM [U-100% 13C; U-100% 15N] CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
232D 1H-13C HSQC1.5 mM CdnLCt, 100 mM sodium chloride, 50 mM sodium phosphate, 2 mM beta-mercaptoethanol, 0.05 % sodium azide, 0.2 mM DSS90% H2O/10% D2O1507.01 atm298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance600
2BrukerAvance800
NMR Refinement
MethodDetailsSoftware
simulated annealing, molecular dynamicsTOPSPIN
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number100
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingTOPSPINBruker Biospin
2collectionTOPSPINBruker Biospin
3chemical shift assignmentSPARKYGoddard
4peak pickingSPARKYGoddard
5dihedral angle constraintsTALOSCornilescu, Delaglio and Bax
6structure solutionCYANAGuntert, Mumenthaler and Wuthrich
7refinementAMBERCase, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm