2LCH

Solution NMR Structure of a Protein With a Redesigned Hydrophobic Core, Northeast Structural Genomics Consortium Target OR38

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
2	2D 1H-13C HSQC	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
3	3D HNCO	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
4	3D CBCA(CO)NH	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
5	3D HNCACB	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
6	3D simutaneous 13C-aromatic,13C-aliphatic,15N edited 1H-1H NOESY	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
7	3D HBHA(CO)NH	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
8	3D HCCH-TOCSY	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
9	3D HCCH-COSY	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
10	2D 1H-15N HSQC	1.0 mM [U-10% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298
11	3D HN(CA)CO	1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride	95% H2O/5% D2O		6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
2	Varian	INOVA	750

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics, molecular dynamics		CARA

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	data analysis	CARA	1.8	Keller et al.
2	peak picking	CARA	1.8	Keller et al.
3	chemical shift assignment	CARA	1.8	Keller et al.
4	refinement	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
5	geometry optimization	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
6	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
7	data analysis	AutoStructure	2.1	Huang, Tejero, Powers and Montelione
8	refinement	AutoStructure	2.1	Huang, Tejero, Powers and Montelione
9	data analysis	AutoAssign	2.1	Zimmerman, Moseley, Kulikowski and Montelione
10	chemical shift assignment	AutoAssign	2.1	Zimmerman, Moseley, Kulikowski and Montelione
11	collection	VnmrJ		Varian
12	chemical shift assignment	PINE		Bahrami, Markley, Assadi, and Eghbalnia
13	geometry optimization	TALOS+		Shen, Cornilescu, Delaglio and Bax
14	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read

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 R01GM157729.