2N19

STIL binding to the Polo-box domain 3 of PLK4 regulates centriole duplication

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	0.6-1.2 M [U-13C; U-15N; U-2H] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
2	3D HNCO	0.6-1.2 M [U-13C; U-15N; U-2H] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
3	3D HNCA	0.6-1.2 M [U-13C; U-15N; U-2H] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
4	3D HNCACB	0.6-1.2 M [U-13C; U-15N; U-2H] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
5	3D HNCACO	0.6-1.2 M [U-13C; U-15N; U-2H] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
6	3D 1H-15N NOESY	0.6-1.2 M [U-2H,15N,methyl13C/rest-12C-ILV]-PB3 PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
7	3D 1H-13C NOESY aliphatic	0.6-1.2 M [U-2H,15N,methyl13C/rest-12C-ILV]-PB3 PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
8	3D (H)C(CC)-TOCSY-(CO)-15N-HSQC	1200 mM [U-2H,15N,13C,methyl13C/1H-ILV]-PB3 PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
9	3D H(C)(CC)-TOCSY-(CO)-15N-HSQC	1200 mM [U-2H,15N,13C,methyl13C/1H-ILV]-PB3 PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
10	15N-filtered BPP-LED NMR	600 mM [U-2H, U-15N] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
11	15N-{1H}-Heteronuclear NOE	600 mM [U-2H, U-15N] PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15
12	2D 1H-13C HSQC aliphatic	1200 mM [U-2H,15N,13C,methyl13C/1H-ILV]-PB3 PLK4-PB3, 20 mM MOPS, 30 mM sodium chloride, 2 mM TCEP	95% H2O/5% D2O	0.03	7	ambient	293.15

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	800
3	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
torsion angle dynamics, molecular dynamics		CYANA

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	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
2	chemical shift assignment	CYANA		Guntert, Mumenthaler and Wuthrich
3	data analysis	CYANA		Guntert, Mumenthaler and Wuthrich
4	peak picking	CYANA		Guntert, Mumenthaler and Wuthrich
5	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
6	refinement	CYANA