2DDY

Solution Structure of Matrilysin (MMP-7) Complexed to Constraint Conformational Sulfonamide Inhibitor

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	0.7mM MMP7 U-15N, 13C; 10mM deuterated Tris, 10mM CaCl2, 0.1mM ZnCl2, 0.1M NaCl; 90% H2O, 10% D2O	90% H2O/10% D2O	0.1M NaCl	6.8	ambient	310
2	3D_13C-separated_NOESY	0.1M NaCl	6.8	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
distance geometry simulated annealing torsion angle dynamics		VNMR

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	25
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	6.1 B
2	processing	NMRPipe
3	data analysis	Sparky	3.105
4	structure solution	DYANA	1.5	Guntert
5	refinement	Amber	6.0	Kollman

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.