1Y7K

NMR structure family of Human Agouti Signalling Protein (80-132: Q115Y, S124Y)


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D TOCSY1 mM ASIP(80-132: Q115Y, S124Y)100 mM d3-acetic acid/d3-sodium acetate, 90% H2O 10% D2O100 mM d3-acetic acid/sodium acetate5.0ambient288
22D NOESY1 mM ASIP(80-132: Q115Y, S124Y)100 mM d3-acetic acid/d3-sodium acetate, 90% H2O 10% D2O100 mM d3-acetic acid/sodium acetate5.0ambient288
3DQF-COSY1 mM ASIP(80-132: Q115Y, S124Y)100 mM d3-acetic acid/d3-sodium acetate, 90% H2O 10% D2O100 mM d3-acetic acid/sodium acetate5.0ambient288
42D TOCSY1 mM ASIP(80-132: Q115Y, S124Y)100 mM d3-acetic acid/d3-sodium acetate, 100% D2O100 mM d3-acetic acid/sodium acetate4.0ambient288
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianUNITYPLUS800
2VarianUNITYPLUS800
NMR Refinement
MethodDetailsSoftware
simulated annealing / torsion angle dynamicsThis structure family represents one of two major conformers present in solution. The two conformers arise from the cis-trans proline isomerization of the Ala104-Pro105 peptide bond.CYANA
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number1000
Conformers Submitted Total Number21
Representative Model1 (minimized average structure)
Additional NMR Experimental Information
DetailsThis structure was determined using standard 2D homonuclear techniques, in conjunction with a semi-automated assignment protocol.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure solutionCYANA1.0.6Guentert, Herrmann, Mumenthaler, Wuthrich
2processingNMRPipe2.3Delaglio
3collectionVNMR6.1C
4refinementCYANA1.0.6Guentert, Herrmann, Mumenthaler, Wuthrich