1BC9

CYTOHESIN-1/B2-1 SEC7 DOMAIN, NMR, MINIMIZED AVERAGE STRUCTURE

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCA	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
2	HN(CO)CA	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
3	HN(CA)CB	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
4	HN (COCA)CB	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
5	HNCO	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
6	HN(CA)CO	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
7	HCCH-TOCSY	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
8	13C-NOESY	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
9	15N-NOESY	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305
10	HNHA-J	20 MM NAPI, 150 MM (NH4)2SO4, 3MM DTT, 10% D2O		0.47 M	6.8	1 atm	305

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX500	500
2	Bruker	DRX600	600
3	Bruker	AMX750	750
4	Bruker	DRX800	800

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY/ SIMULATED ANNEALING	REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION.	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	MINIMIZED AVERAGE
Conformers Calculated Total Number	287
Conformers Submitted Total Number	1

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED CYTOHESIN-1 SEC7 DOMAIN.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.1	BRUNGER
2	structure solution	X-PLOR	3.1