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NMR Structure of N-terminal domain (Residues 1-77) of Siah-Interacting Protein.
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D_15N-separated_NOESY 1 mM 15N-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 90% H2O/10% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 2 3D_13C-separated_NOESY 1 mM 13C-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 100% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 3 4D_13C/15N-separated_NOESY 1 mM 15N/13C-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 90% H2O/10% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 4 4D_13C-separated_NOESY 1 mM 13C-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 100% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 5 HNHA 1 mM 15N-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 90% H2O/10% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 6 HNHB 1 mM 15N-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 90% H2O/10% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303 7 3D-HACAHB-COSY 1 mM 13C-enriched SIP(1-77), 20 mM NaPi, 50 mM NaCl 100% D2O 20 mM NaPi, 50 mM NaCl 7.0 1 atm 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600 2 Bruker AVANCE 800
NMR Refinement Method Details Software Torsion Angle Dynamics
Simulated Annealing
Restrained Molecular Dynamics XwinNMR
NMR Ensemble Information Conformer Selection Criteria structures with favorable non-bond energy, least restraint violations and lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 2 (closest to the average)
Additional NMR Experimental Information Details Stereospecific methyl group assignments were made with 10% 13C-enriched SIP(1-77) sample.
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 3.0 Bruker 2 processing Felix 2000 Accelrys 3 data analysis SANE 1.0 Duggan, B. M. 4 structure solution DYANA 1.5 Guntert, P. 5 refinement Amber 7.0 Pearlman, D. A.