8IS3 | pdb_00008is3

Structural model for the micelle-bound indolicidin-like peptide in solution

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-13C HSQC	0.5 mM Indolicidin-like antimicrobial peptide, 100 mM sodium phosphate, 7 % [U-99% 2H] D2O, 34.2 mM [U-98% 2H] DPC-d38	93% H2O/7% D2O	100 mM	5	1 atm	298	Bruker AVANCE III HD 850
2	2D 1H-1H TOCSY	0.5 mM Indolicidin-like antimicrobial peptide, 100 mM sodium phosphate, 7 % [U-99% 2H] D2O, 34.2 mM [U-98% 2H] DPC-d38	93% H2O/7% D2O	100 mM	5	1 atm	298	Bruker AVANCE III HD 850
3	2D 1H-1H NOESY	0.5 mM Indolicidin-like antimicrobial peptide, 100 mM sodium phosphate, 7 % [U-99% 2H] D2O, 34.2 mM [U-98% 2H] DPC-d38	93% H2O/7% D2O	100 mM	5	1 atm	298	Bruker AVANCE III HD 850
4	1D 1H	0.5 mM Indolicidin-like antimicrobial peptide, 100 mM sodium phosphate, 7 % [U-99% 2H] D2O, 34.2 mM [U-98% 2H] DPC-d38	93% H2O/7% D2O	100 mM	5	1 atm	298	Bruker AVANCE III HD 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III HD	850

NMR Refinement
Method	Details	Software
simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	3.2	Bruker Biospin
2	structure calculation	PONDEROSA		Woonghee Lee
3	chemical shift assignment	NMRFAM-SPARKY	POKY	Woonghee Lee
4	peak picking	NMRFAM-SPARKY	POKY	Woonghee Lee
5	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore