2MMJ | pdb_00002mmj

Structure of a peptoid analogue of maculatin G15 in DPC micelles

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H COSY	3 mM entity_1-1, 2 mM sodium azide-2, 150 mM [U-2H] DPC-3, 10 mM potassium phosphate-4	95% H2O/5% D2O		6.5	ambient	310.1
2	2D 1H-1H TOCSY	3 mM entity_1-1, 2 mM sodium azide-2, 150 mM [U-2H] DPC-3, 10 mM potassium phosphate-4	95% H2O/5% D2O		6.5	ambient	310.1
3	2D 1H-1H NOESY	3 mM entity_1-1, 2 mM sodium azide-2, 150 mM [U-2H] DPC-3, 10 mM potassium phosphate-4	95% H2O/5% D2O		6.5	ambient	310.1
4	2D 1H-13C HSQC aliphatic	3 mM entity_1-1, 2 mM sodium azide-2, 150 mM [U-2H] DPC-3, 10 mM potassium phosphate-4	95% H2O/5% D2O		6.5	ambient	310.1
5	2D 1H-13C HSQC aromatic	3 mM entity_1-1, 2 mM sodium azide-2, 150 mM [U-2H] DPC-3, 10 mM potassium phosphate-4	95% H2O/5% D2O		6.5	ambient	310.1
6	pseudo-3D-inversion recovery weighted NOESY	3 mM entity_1-5, 2 mM sodium azide-6, 150 mM [U-2H] DPC-7, 10 mM potassium phosphate-8, 2-10 mM Gd(DTPA-BMA)-9	95% H2O/5% D2O		6.5	ambient	310.1

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		TopSpin

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	1.3	Bruker Biospin
2	processing	TopSpin	1.3	Bruker Biospin
3	data analysis	CARA	1.8.4	Keller and Wuthrich
4	chemical shift assignment	CARA	1.8.4	Keller and Wuthrich
5	geometry optimization	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
6	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
7	torsion angle constraints from chemical shifts	TALOS+		Shen, Cornilescu, Delaglio and Bax
8	refinement	CYANA