8E2O

Leveraging the Structure of DNAJA1 to Discover Novel Pancreatic Cancer Therapies

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
2	2D 1H-13C HSQC	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
3	3D CBCA(CO)NH	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
4	3D HNCACB	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
5	3D HNCO	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
8	3D HN(CA)CO	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
7	3D HCCH-COSY	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
6	3D HCCH-TOCSY	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
9	3D 1H-15N NOESY	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
10	3D 1H-13C NOESY	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	100% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
11	3D H(CCO)NH	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700
12	3D C(CO)NH	1 mM [U-13C; U-15N] DNAJA1-107, 20 mM MES, 100 mM NaCl, 5 mM CaCl2	90% H2O/10% D2O	105 mM	6.5	1 atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	chemical shift assignment	CcpNmr Analysis		CCPN
2	structure calculation	CS-ROSETTA		Shen, Vernon, Baker and Bax
1	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.