2KLH

NMR Structure of RCL in complex with GMP

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.4-0.7 mM [U-100% 15N] RCL-1, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-2	90% H2O/10% D2O	0.05	7.2	ambient atm	300
2	3D 1H-15N NOESY	0.4-0.7 mM [U-100% 15N] RCL-1, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-2	90% H2O/10% D2O	0.05	7.2	ambient atm	300
3	3D 1H-15N TOCSY	0.4-0.7 mM [U-100% 15N] RCL-1, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-2	90% H2O/10% D2O	0.05	7.2	ambient atm	300
4	3D 1H-15N TOCSY	0.4-0.7 mM [U-100% 15N] RCL-1, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-2	90% H2O/10% D2O	0.05	7.2	ambient atm	300
5	3D HNCO	0.4-0.7 mM [U-100% 13C; U-100% 15N] RCL-3, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-4	90% H2O/10% D2O	0.05	7.2	ambient atm	300
6	3D HNCA	0.4-0.7 mM [U-100% 13C; U-100% 15N] RCL-3, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-4	90% H2O/10% D2O	0.05	7.2	ambient atm	300
7	3D CBCA(CO)NH	0.4-0.7 mM [U-100% 13C; U-100% 15N] RCL-3, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-4	90% H2O/10% D2O	0.05	7.2	ambient atm	300
8	3D HCACO	0.4-0.7 mM [U-100% 13C; U-100% 15N] RCL-3, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-4	90% H2O/10% D2O	0.05	7.2	ambient atm	300
9	2D 1H-13C HSQC	0.4-0.7 mM [U-100% 13C] RCL-5, 2.0-5.0 mM GUANOSINE-5'-MONOPHOSPHATE-6	90% H2O/10% D2O	0.05	7.2	ambient atm	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	800
2	Bruker	AVANCE	700
3	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics	NCS non-crystallographic constraints	CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	10
Conformers Submitted Total Number	10
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read