2AYK

INHIBITOR-FREE CATALYTIC FRAGMENT OF HUMAN FIBROBLAST COLLAGENASE, 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	NOESY			10 mM TRIS BASE, 100 mM NACL, 5 mM CACL2, 0.1 mM ZNCL2, 2mM NAN3, 10 mM DEUTERATED DTT, 90% H2O/10%D2O OR 100% D2O	6.5	1 atm	308
2	COSY			10 mM TRIS BASE, 100 mM NACL, 5 mM CACL2, 0.1 mM ZNCL2, 2mM NAN3, 10 mM DEUTERATED DTT, 90% H2O/10%D2O OR 100% D2O	6.5	1 atm	308
3	TOCSY			10 mM TRIS BASE, 100 mM NACL, 5 mM CACL2, 0.1 mM ZNCL2, 2mM NAN3, 10 mM DEUTERATED DTT, 90% H2O/10%D2O OR 100% D2O	6.5	1 atm	308
4	TRIPLE-RESONANCE			10 mM TRIS BASE, 100 mM NACL, 5 mM CACL2, 0.1 mM ZNCL2, 2mM NAN3, 10 mM DEUTERATED DTT, 90% H2O/10%D2O OR 100% D2O	6.5	1 atm	308
5	ETC.			10 mM TRIS BASE, 100 mM NACL, 5 mM CACL2, 0.1 mM ZNCL2, 2mM NAN3, 10 mM DEUTERATED DTT, 90% H2O/10%D2O OR 100% D2O	6.5	1 atm	308

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AMX2600	600

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

NMR Ensemble Information
Conformer Selection Criteria	LOWEST ENERGY, LOWEST VIOLATIONS, CONSISTENT FOLD
Conformers Calculated Total Number	100
Conformers Submitted Total Number	1

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.84	BRUNGER
2	structure solution	X-PLOR