2AKK

Solution structure of phnA-like protein rp4479 from Rhodopseudomonas palustris

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM rp4479, U-15N,13C: 450 mM NaCl, 25 mM Na2PO4, 1mM Benzamidine, 1xinhibitor cooktail, 0.01% NAN3, 95% H2O, 5% D2O	95% H2O/5% D2O	450 mM NaCl, 25 mM Phosphate buffer	6.5	ambinet	298
2	3D_13C-separated_NOESY	1mM rp4479, U-15N,13C: 450 mM NaCl, 25 mM Na2PO4, 1mM Benzamidine, 1xinhibitor cooktail, 0.01% NAN3, 95% H2O, 5% D2O	95% H2O/5% D2O	450 mM NaCl, 25 mM Phosphate buffer	6.5	ambinet	298
3	4D_13C-separated_NOESY	1mM rp4479, U-15N,13C: 450 mM NaCl, 25 mM Na2PO4, 1mM Benzamidine, 1xinhibitor cooktail, 0.01% NAN3, 95% H2O, 5% D2O	95% H2O/5% D2O	450 mM NaCl, 25 mM Phosphate buffer	6.5	ambinet	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
simulated annealing	1500 NOE-derived distance restraints and 75 torsion angle restraints	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.3	Delaglio, F.
2	structure solution	CYANA	2.1	Gunter, P.
3	refinement	CNS	1.0	Brunger, A.T. et al