2M04

Solution structure of BCL-xL in complex with PUMA BH3 peptide


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
22D 1H-15N HSQC0.9 mM [U-100% 13C; U-100% 15N] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
32D 1H-1H TOCSY 14N edited0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
42D 1H-1H NOESY 14N edited0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
52D 1H-13C HSQC0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
63D HNCA0.9 mM [U-100% 13C; U-100% 15N] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
73D HNCACB0.9 mM [U-100% 13C; U-100% 15N] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
83D HNCACB0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
93D HNCO0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
103D HN(CA)CO0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
113D HCCH-TOCSY0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
123D 1H-15N NOESY0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
133D 1H-13C NOESY aliphatic0.9 mM [U-100% 13C; U-100% 15N; U-95% 2H; Ile,Leu,Val C1H3] BCL-xL, 0.9 mM PUMA BH392% H2O/8% D2O507.0ambient298.1
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance800
2BrukerAvance600
NMR Refinement
MethodDetailsSoftware
torsion angle simulated annealing, molecular dynamicsTOPSPIN
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionTOPSPINBruker Biospin
2processingTOPSPINBruker Biospin
3data analysisCARAKeller and Wuthrich
4peak pickingCARAKeller and Wuthrich
5chemical shift assignmentCARAKeller and Wuthrich
6structure solutionCYANAGuntert, Mumenthaler and Wuthrich
7peak pickingCYANAGuntert, Mumenthaler and Wuthrich
8chemical shift assignmentCYANAGuntert, Mumenthaler and Wuthrich
9refinementAMBERCase, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm