1GH9

SOLUTION STRUCTURE OF A 8.3 KDA PROTEIN (GENE MTH1184) FROM METHANOBACTERIUM THERMOAUTOTROPHICUM

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-SEPARATED_NOESY	1-2MM PROTEIN 15N,13C 50MM PHOSPHATE BUFFER; 0.15M NACL; 1MM DTT		0.15	6.30	AMBIENT	305.00
2	3D_15N-SEPARATED_NOESY	1-2MM PROTEIN 15N,13C 50MM PHOSPHATE BUFFER; 0.15M NACL; 1MM DTT		0.15	6.30	AMBIENT	305.00
3	HNHA	1-2MM PROTEIN 15N,13C 50MM PHOSPHATE BUFFER; 0.15M NACL; 1MM DTT		0.15	6.30	AMBIENT	305.00
4	2D NOESY	1-2MM PROTEIN 15N,13C 50MM PHOSPHATE BUFFER; 0.15M NACL; 1MM DTT		0.15	6.30	AMBIENT	305.00

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500

NMR Refinement
Method	Details	Software
simulated annealing	THE STRUCTURES ARE BASED ON A TOTAL OF 950 RESTRAINTS INCLUDING 317 INTRARESIDUAL, 217 SEQUENTIAL, 92 MEDIUM, AND 236 LONG-RANGE NOES, 62 DIHEDRAL PHI ANGLES, AND 26 HYDROGEN BONDS.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (n/a)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING BOTH TRIPLE- RESONANCE AND HOMONUCLEAR TECHNIQUES.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	XwinNMR	2.1
2	structure solution	GIFA V.4	V.4
3	structure solution	XEASY	1.3.13
4	structure solution	CNS	0.5
5	structure solution	ARIA	0.1
6	refinement	ARIA	0.1

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.