1C3T | pdb_00001c3t

ROTAMER STRAIN AS A DETERMINANT OF PROTEIN STRUCTURAL SPECIFICITY

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 15N NOESY	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
2	3D 13C NOESY	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
3	4D 13C/13C NOESY	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
4	2D JCCOC	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
5	2D JCNC	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
6	3D LRCC	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
7	3D HACAHB AND HNHA	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
8	HNHB	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00
9	H/D EXCHANGE FOR H-BONDS	2 MM 13C/15N 1D8 UBIQUITIN, 25 MM SODIUM PHOSPHATE, 25 MM SODIUM ACETATE (D3), 0.02% SODIUM AZIDE, PH 5.8		50 mM	5.80	1 atm	303.00

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	600

NMR Refinement
Method	Details	Software
RESTRAINED MOLECULAR DYNAMICS/SIMULATED ANNEALING USING THE ARIA PROCEDURE OF NILGES (NILGES ET AL., J MOL BIOL, 1997, 269: 408- 422) AND EXPLICIT SWAPPING OF NON- STEREOSPECIFICALLY ASSIGNED METHYLS AND METHYLENES (FOLMER ET AL. J BIOMOL NMR, 1997, 9: 245-258).	THE STRUCTURES WERE CALCULATED USING 3212 NONREDUNDANT NOE RESTRAINTS, 84 DIHEDRAL RESTRAINTS, AND 68 H-BOND RESTRAINTS.

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	30
Conformers Submitted Total Number	20
Representative Model	1 (n/a)

Additional NMR Experimental Information
Details	THIS STRUCTURE WAS DETERMINED USING TRIPLE- RESONANCE NMR SPECTROSCOPY.