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 9BET | pdb_00009bet

Structure of the human CD33 transmembrane domain


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC350 mM 1,2-dihexanoyl-sn-glycero-3-phosphocholine, 105 mM 1,2-dimyristoyl-sn-glycero-3-phosphocholine, 25 mM HEPES, 1.0 mM [U-100% 13C; U-100% 15N; U-80% 2H] CD33(Gln251-Arg291)93% H2O/7% D2O25 mM7.41 atm308.2Bruker AVANCE 700
23D HNCA350 mM 1,2-dihexanoyl-sn-glycero-3-phosphocholine, 105 mM 1,2-dimyristoyl-sn-glycero-3-phosphocholine, 25 mM HEPES, 1.0 mM [U-100% 13C; U-100% 15N; U-80% 2H] CD33(Gln251-Arg291)93% H2O/7% D2O25 mM7.41 atm308.2Bruker AVANCE 700
33D HNCACB350 mM 1,2-dihexanoyl-sn-glycero-3-phosphocholine, 105 mM 1,2-dimyristoyl-sn-glycero-3-phosphocholine, 25 mM HEPES, 1.0 mM [U-100% 13C; U-100% 15N; U-80% 2H] CD33(Gln251-Arg291)93% H2O/7% D2O25 mM7.41 atm308.2Bruker AVANCE 700
43D 1H-15N NOESY350 mM 1,2-dihexanoyl-sn-glycero-3-phosphocholine, 105 mM 1,2-dimyristoyl-sn-glycero-3-phosphocholine, 25 mM HEPES, 1.0 mM [U-100% 13C; U-100% 15N; U-80% 2H] CD33(Gln251-Arg291)93% H2O/7% D2O25 mM7.41 atm308.2Bruker AVANCE 700
53D HN(CA)CO350 mM 1,2-dihexanoyl-sn-glycero-3-phosphocholine, 105 mM 1,2-dimyristoyl-sn-glycero-3-phosphocholine, 25 mM HEPES, 1.0 mM [U-100% 13C; U-100% 15N; U-80% 2H] CD33(Gln251-Arg291)93% H2O/7% D2O25 mM7.41 atm308.2Bruker AVANCE 700
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE700
NMR Refinement
MethodDetailsSoftware
simulated annealingX-PLOR NIH
NMR Ensemble Information
Conformer Selection Criteriaall calculated structures submitted
Conformers Calculated Total Number21
Conformers Submitted Total Number21
Representative Model1 (minimized average structure)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1chemical shift assignmentCARAKeller and Wuthrich
2refinementX-PLOR NIHSchwieters, Kuszewski, Tjandra and Clore
3structure calculationX-PLOR NIHSchwieters, Kuszewski, Tjandra and Clore