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 1CE4 | pdb_00001ce4

CONFORMATIONAL MODEL FOR THE CONSENSUS V3 LOOP OF THE ENVELOPE PROTEIN GP120 OF HIV-1


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
1TOCSY10% D2O/70% WATER/20% D3-TRIFLUOROETHANOL2.51 atm290
2NOESY10% D2O/70% WATER/20% D3-TRIFLUOROETHANOL2.51 atm290
3CT-NOESY10% D2O/70% WATER/20% D3-TRIFLUOROETHANOL2.51 atm290
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAM500
NMR Refinement
MethodDetailsSoftware
distance geometryTHE 20 STRUCTURES WITH LOWEST TARGET FUNCTION FROM DIANA WERE ENERGY MINIMIZED IN THE AMBER FORCE FIELD USING 500 ITERATIONS STEEPEST DESCENT FOLLOWED BY 500 ITERATIONS CONJUGATE GRADIENT MINIMIZATION.Discover
NMR Ensemble Information
Conformer Selection CriteriaLOWEST TARGET FUNCTION
Conformers Calculated Total Number500
Conformers Submitted Total Number20
Representative Model1 (n/a)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDiscoverBIOSYM
2structure solutionUXNMR
3structure solutionPronto
4structure solutionDIANA