2JNP

Solution structure of matrix metalloproteinase 3 (MMP-3) in the presence of N-isobutyl-N-[4-methoxyphenylsulfonyl]glycyl hydroxamic acid (NNGH)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	1 mM MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
2	2D 1H-15N HSQC	1 mM [U-99% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
3	2D 1H-13C HSQC	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
4	3D CBCA(CO)NH	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
5	3D HNCACB	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
6	3D HCCH-TOCSY	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
7	3D 1H-15N NOESY	1 mM [U-99% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
8	3D 1H-13C NOESY	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
9	3D HNCA	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
10	3D HN(CO)CA	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
11	Filtered NOESY	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298
12	3D HNHA	1 mM [U-98% 13C; U-98% 15N] MMP3, 20 mM TRIS, 300 mM sodium chloride	90% H2O/10% D2O	Tris 0.02, NaCl 3	8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	AVANCE	800
3	Bruker	AVANCE	500

NMR Refinement
Method	Details	Software
molecular dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	400
Conformers Submitted Total Number	25
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	data analysis	XEASY		Bartels et al.
3	data analysis	CARA	1.2	Keller and Wuthrich
4	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
5	refinement	Amber	8	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Koll
6	chemical shift assignment	Sparky	3.110	Goddard
7	data analysis	Sparky	3.110	Goddard
8	structure solution	CSI	2.0	Wishart, D.S. and B.D. Sykes

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 R01GM157729.