Experiment: 9DYU

Assembly and functional mechanisms of the Hsp70-Hsp40 chaperone machinery

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 600
2	3D HNCACB	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 700
3	3D CBCA(CO)NH	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 600
4	3D HNCO	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 700
5	3D 1H-15N TOCSY	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 700
6	3D 1H-15N NOESY	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 700
7	3D 1H-13C NOESY	500 uM 13C/15N labeled DnaJ2 & DnaK fusion, 5 % D2O, 100 mM NaCl, 50 mM Phosphate Buffer System, 95 % H2O	90% H2O/10% D2O	150 mM	6.8	1 atm	303	Bruker AVANCE NEO 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	700
2	Bruker	AVANCE NEO	600

NMR Refinement
Method	Details	Software
molecular dynamics		CNS

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	NMRFAM-SPARKY		Lee W, Westler WM, Bahrami A, Eghbalnia HR, Markley JL
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
3	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
4	peak picking	NMRFAM-SPARKY		Lee W, Westler WM, Bahrami A, Eghbalnia HR, Markley JL