Experiment: 2ALJ

Structure of the cis confomer of the major extracytoplasmic domain of the bacterial cell division protein divib from geobacillus stearothermophilus

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-SEPARATED_NOESY	1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4-(2- AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 92.5% H2O, 7.5% D2O; 1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4- (2-AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 100% D2O		0.16	6.0	AMBIENT	308
2	3D_ 13C-SEPARATED_NOESY	1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4-(2- AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 92.5% H2O, 7.5% D2O; 1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4- (2-AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 100% D2O		0.16	6.0	AMBIENT	308
3	HNHA	1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4-(2- AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 92.5% H2O, 7.5% D2O; 1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4- (2-AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 100% D2O		0.16	6.0	AMBIENT	308
4	HNHB	1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4-(2- AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 92.5% H2O, 7.5% D2O; 1 MM DIVIB, 150 MM NACL, 10 MM SODIUM PHOSPHATE, 10 MICROMOLAR EDTA, 10 MICROMOLAR 4- (2-AMINOETHYL)BENZENESULFONYL FLOURIDE (AEBSF), 0.02% SODIUM AZIDE, PH 6.0, 100% D2O		0.16	6.0	AMBIENT	308

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	500

NMR Refinement
Method	Details	Software
TORSION ANGLE DYNAMICS (CANDID/CYANA) FOLLOWED BY SIMULATED ANNEALING (XPLOR)	THE STRUCTURES ARE BASED ON A TOTAL OF 2544 NOE-DERIVED DISTANCE RESTRAINTS, 88 RESTRAINTS DEFINING 44 HYDROGEN BONDS, AND 197 DIHEDRAL ANGLE RESTRAINTS	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	STRUCTURES WITH LOWEST ENERGY AND NO RESTRAINT VIOLATIONS
Conformers Calculated Total Number	60
Conformers Submitted Total Number	25
Representative Model	1 (n/a)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.1	AXEL T. BRUNGER
2	structure solution	NMRPipe	2.2
3	structure solution	XEASY	1.3.13
4	structure solution	C
5	structure solution	ID/CYANA	1.1