Experiment: 9SGW

Rn2, ancient tentative ribonuclease fold

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
2	3D HNCO	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
3	3D HN(CA)CO	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
4	3D CBCA(CO)NH	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
5	3D HNCACB	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
6	3D HBHA(CO)NH	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
7	3D C(CO)NH	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
8	3D HCCH-TOCSY	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
9	3D 1H-15N NOESY	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850
10	3D 1H-13C NOESY	940 uM [U-100% 13C; U-100% 15N] Rn2, 50 mM sodium phosphate, 280 mM sodium chloride	90% H2O/10% D2O	330 mM	6.5	1 atm	298	Bruker AVANCE III HD 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III HD	850

NMR Refinement
Method	Details	Software
molecular dynamics		YASARA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	30
Representative Model	1 (target function)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	YASARA		YASARA Biosciences GmbH
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	Poky		Manthey, Tonelli, Clos II, Rahimi, Markley and Lee

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.