2LQM

Solution Structures of RadA intein from Pyrococcus horikoshii

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
2	2D 1H-15N HSQC	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
3	2D 1H-13C HSQC aliphatic	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
4	2D 1H-13C HSQC aromatic	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
5	3D CBCA(CO)NH	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
6	3D C(CO)NH	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
7	3D HNCO	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
8	3D HNCA	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
9	3D HNCACB	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
10	3D HBHA(CO)NH	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
11	3D HN(CO)CA	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
12	3D HNHB	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
13	3D 1H-15N TOCSY	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
14	3D HCACO	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
15	3D 1H-13C NOESY aliphatic	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
16	3D 1H-15N NOESY	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
17	3D HCCH-COSY	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
18	3D HCCH-TOCSY	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
19	intraHNCA	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
20	HBCBCGCDHD	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303
21	HBCBCGCDCEHE	0.4 mM [U-99% 13C; U-99% 15N] PhoRadA intein, 20 mM sodium phosphate	90% H2O/10% D2O		6	ambient	303

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

NMR Refinement
Method	Details	Software
simulated annealing		Amber

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber	11	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollm
2	collection	VnmrJ	2.2	Varian
3	processing	NMRPipe	5.0	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	chemical shift assignment	Sparky		Goddard
5	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
6	structure validation	CING		Geerten W. Vuister
7	data analysis	CCPNMR	2.2	CCPN
8	data analysis	TALOS	TALOS+	Cornilescu, Delaglio and Bax