ISDA: 2NNZ

SOLUTION NMR

NMR Experiment

Experiment	Type	Sample Contents	Ionic Strength	Solvent	pH	Pressure	Temprature (K)
1	3D_13C-separated_NOESY	0.3mM AF2241 U-15N,13C, 10mM MOPS buffer, 450mM NaCl, 10uM Zn2+, 10mM DTT, 1mM benzamidine, 1x inhibitor mixture, 0.01% NaN3, 90% H2O, 10% D2O	450 mM NaCl	90% H2O/10% D2O	6.5	1	298
2	3D_15N-separated_NOESY	0.3mM AF2241 U-15N,13C, 10mM MOPS buffer, 450mM NaCl, 10uM Zn2+, 10mM DTT, 1mM benzamidine, 1x inhibitor mixture, 0.01% NaN3, 90% H2O, 10% D2O	450 mM NaCl	90% H2O/10% D2O	6.5	1	298

NMR Spectrometer Information

Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement

Method	Details	Software
simulated annealing, torsion angle dynamics	The structures are based on a total of 1463 restraints, 1313 are NOE-derived distance constraints and 150 are dihedral angle restraints	1

NMR Ensemble Information

Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	20
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software

#	Classification	Version	Software Name	Author
1	structure solution	1.1	CNS	Brunger, A.T. et al.
2	refinement	1.1	CNS	Brunger, A.T. et al.