8OH7

Structure of A4M4C bound to (KR)4 Solution backbone structure refined by PCS

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	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600
2	2D 1H-15N HSQC	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600
3	2D 1H-15N HSQC	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600
4	3D 1H-15N NOESY	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600
5	3D 1H-15N NOESY	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600
6	3D 1H-15N NOESY	150 uM [U-100% 15N] A4M4C, 20 mM Na2HPO4, 0.2 mM TCEP	90% H2O/10% D2O	120 mM	7.0	1 bar	293	Bruker AVANCE NEO 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	600

NMR Refinement
Method	Details	Software
na	no refinement	CYANA

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	4
Conformers Submitted Total Number	4
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	4	Bruker Biospin
2	structure calculation	CYANA	3.18.4	Guntert, Mumenthaler and Wuthrich
4	peak picking	CARA		Keller and Wuthrich
6	chemical shift assignment	CARA		Keller und Wuethrich