1KUP

Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O90% H2O/10% D2O5.2ambient298
22D NOESY2 mM aIIb/b3 peptides; pH 5.2 (unbuffered)100% D2O5.2ambient298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDRX500
2VarianINOVA800
NMR Refinement
MethodDetailsSoftware
simulated annealing, molecular dynamics, matrix relaxation, torsion angle dynamicsXwinNMR
NMR Ensemble Information
Conformer Selection Criteriastructures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number100
Conformers Submitted Total Number20
Additional NMR Experimental Information
DetailsThis structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionXwinNMR2.6Bruker
2processingNMRPipeVersion 1.8 Rev 2000.243.12.42Bax, A et al.
3refinementCNS1.1Brunger, A.T. et al.
4refinementARIA1.1Nilges, M. et al.
5data analysisNMRView5.03Johnson, B.A. et al.