Experiment: 2MZV

Resonance assignments and secondary structure of a phytocystatin from Sesamum indicum

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
2	2D 1H-13C HSQC	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
3	3D HNCA	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
4	3D HN(CO)CA	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
5	3D CBCA(CO)NH	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
6	3D CBCANH	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
7	3D HNCO	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
8	3D HBHA(CBCACO)NH	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
9	3D HCCH-COSY	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
10	3D HCCH-TOCSY	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
11	2D 1H-1H TOCSY	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
12	2D 1H-1H NOESY	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
13	2D DQF-COSY	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303
14	3D 13C-15N coevolution NOESY HSQC	20 mM potassium chloride, 1 mM sodium azide	90% H2O/10% D2O		7		303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800
3	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	400
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	CNSSOLVE	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
3	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich