1BWE

ARTIFICIAL FE8S8 FERREDOXIN: THE D13C VARIANT OF BACILLUS SCHLEGELII FE7S8 FERREDOXIN

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	NOESY			20 mM	6.5	1 atm	300
2	COSY			20 mM	6.5	1 atm	300
3	TOCSY			20 mM	6.5	1 atm	300
4	1D-NOE			20 mM	6.5	1 atm	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	600
3	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
TORSION ANGLE DYNAMICS, RESTRAINED ENERGY MINIMIZATION, RESTRAINED MOLECULAR DYNAMICS	THE STRUCTURE CALCULATIONS WERE CARRIED OUT WITH THE TORSION ANGLE DYNAMICS PROGRAM DYANA (BY GUENTERT,MUMENTHALER,WUETHRICH). THE 20 STRUCTURES OF THE DYANA FAMILY WITH THE LOWEST TARGET FUNCTION VALUES WERE REFINED BY RESTRAINED ENERGY MINIMIZATION(REM) AND RESTRAINED MOLECULAR DYNAMICS (RMD) IN VACUO. REFINEMENT DETAILSCAN BE FOUND IN THE JRNL CITATION ABOVE.	Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING 1H NMR SPECTROSCOPY. EXPERIMENTAL DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber	4.1	PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM, FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN
2	structure calculation	DYANA		Guntert, Braun and Wuthrich
3	structure calculation	Amber	4.1	PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM, FERGUSON,SEIBEL,SINGH,WEINER,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.