2MVF

Structural insight into an essential assembly factor network on the pre-ribosome

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	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
2	2D 1H-13C HSQC	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
3	3D CBCA(CO)NH	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
4	3D HNCO	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
5	3D HNCACB	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
6	3D H(CCO)NH	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
7	3D HCCH-TOCSY	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
8	3D 1H-15N NOESY	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
9	3D 1H-13C NOESY aliphatic	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
10	3D 1H-13C NOESY aromatic	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280
11	3D HBHA(CO)NH	10 % D2O, 10 mM TRIS, 90 % H2O, 5 mM sodium chloride, 1 uM DSS, 2 mM TCEP	90% H2O/10% D2O	5	7.4	ambient	280

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	850
3	Bruker	AVANCE	950

NMR Refinement
Method	Details	Software
simulated annealing		CYANA

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	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
2	peak picking	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
3	structure solution	CYANA	3.0	Ponderosa
4	peak picking	CYANA	3.0	Ponderosa
5	refinement	CYANA		Guntert, Mumenthaler and Wuthrich