SOLUTION NMR


NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 (1) TROSY TRIPLE RESONANCE FOR ASSIGNMENT OF PROTEIN 10MM SODIUM PHOSPHATE 6.5 1.0 303.0
2 (2) QUANTITATIVE J CORRELATION FOR SIDECHAIN COUPLING CONSTANTS 10MM SODIUM PHOSPHATE 6.5 1.0 303.0
3 (3) 3D 10MM SODIUM PHOSPHATE 6.5 1.0 303.0
4 4D HETERONUCLEAR SEPARATED NOE EXPTS 10MM SODIUM PHOSPHATE 6.5 1.0 303.0
5 (4) TROSY HNCO AND HN(CO)CA EXPERIMENTS FOR DIPOLAR COUPLINGS. DIPOLAR COUPLINGS WERE MEASURED IN PF1 PHAGE 10MM SODIUM PHOSPHATE 6.5 1.0 303.0
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
SIMULATED ANNEALING IN TORSION ANG SPACE THE TARGET FUNCTION COMPRISES TERMS FOR THE NOE-DERIVED INTERPROTON DISTANCE RESTRAINTS, TORSION ANGLE RESTRAINTS, 13CALPHA/BETA CHEMICAL SHIFT RESTRAINTS, AND RESIDUAL DIPOLAR COUPLING RESTRAINTS (N-H, N-C' AND C'-CA). NON-BONDED INTERACTIONS ARE REPRESENTED BY A QUARTIC VAN DER WAALS REPULSION TERM, TORSION ANGLE AND HYDROGEN BONDING DATABASE POTENTIALS OF MEAN FORCE, AND A RADIUS OF GYRATION RESTRAINT. IN THIS ENTRY THE LAST COLUMN REPRESENTS THE AVERAGE ATOMIC RMS DIFFERENCE IN ANGSTROMS BETWEEN THE 80 INDIVIDUAL SIMULATED ANNEALING STRUCTURES AND THE MEAN COORDINATES RESIDUES 1-3, 61-69 AND 102-103 ARE DISORDERED IN SOLUTION. 1
NMR Ensemble Information
Conformer Selection Criteria RESTRAINED REGULARIZED MEAN STRUCTURE
Conformers Calculated Total Number 100
Conformers Submitted Total Number 1
Representative Model ()
Computation: NMR Software
# Classification Version Software Name Author
1 refinement (HTTP://NMR.CIT.NIH.GOV/XPLOR_NIH) Xplor-NIH SCHWIETERS, KUSZEWSKI, TJ
2 structure solution ? Xplor-NIH ?
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