5WPX | pdb_00005wpx

Solution Structure of KstB-PCP loaded with nicotinic acid in kosinostatin biosynthesis

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
2	2D 1H-13C HSQC	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
3	3D HNCO	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
4	3D HNCA	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
5	3D HNCACB	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
14	3D HN(CO)CA	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
13	3D CBCA(CO)NH	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
12	3D HCCH-TOCSY	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
11	3D 1H-13C NOESY aliphatic	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
15	3D 1H-15N TOCSY	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600
16	x-Fliter NOESY	1 mM [U-99% 15N,U-99% 13C] nicotinyl-KstB-PCP, 80 mM sodium phosphate, 50 mM NaCl	90% H2O/10% D2O	130 mM	7.0	1 atm	293	Varian INOVA 600

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

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE
2	structure solution	X-PLOR NIH
3	structure solution	Sparky