2LCQ | pdb_00002lcq

Solution structure of the endonuclease Nob1 from P.horikoshii

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCACB	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
2	3D HNCO	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
3	3D HBHA(CO)NH	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
4	3D HNHA	0.4 mM [U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
5	3D 1H-15N NOESY	0.4 mM [U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
6	3D CBCA(CO)NH	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
7	3D 1H-13C NOESY aromatic	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
8	2D 1H-13C HSQC aromatic	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
9	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
10	2D 1H-13C HSQC aliphatic	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
11	3D 1H-13C NOESY aliphatic	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
12	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
13	3D HNCA	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
14	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
15	3D HCCH-TOCSY	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
16	3D HCCH-COSY	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
17	3D H(CCO)NH	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
18	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
19	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N] PhNob1, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D20, 0.4 mM ZN	90% H2O/10% D2O	83	6.2	ambient	310
20	2D 1H-15N HSQC	300 uM [U-13C; U-15N] ZN ribbon domain, 300 uM ZN, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O	90% H2O/10% D2O	83	6.2	ambient	310
21	2D long range HNCO	300 uM [U-13C; U-15N] ZN ribbon domain, 300 uM ZN, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O	90% H2O/10% D2O	83	6.2	ambient	310
22	2D 1H-15N HSQC	400 uM [U-13C; U-15N; U-2H] PIN domain, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O	90% H2O/10% D2O	83	6.2	ambient	310
23	3D long range HNCO	400 uM [U-13C; U-15N; U-2H] PIN domain, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O	90% H2O/10% D2O	83	6.2	ambient	310
24	3D HNCO	400 uM [U-13C; U-15N; U-2H] PIN domain, 50 mM potassium chloride, 50 mM BisTris, 90 % H2O, 10 % D2O	90% H2O/10% D2O	83	6.2	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	600
3	Bruker	AVANCE	800
4	Bruker	AVANCE	900
5	Bruker	AVANCE	950

NMR Refinement
Method	Details	Software
torsion angle dynamics, molecular dynamics	7 steps of ATNOS/CANDID for automated NOE assignment using CYANA 3.0 as molecular dynamcis algorithm	OPALp

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	OPALp		Koradi, Billeter, G ntert
2	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
4	chemical shift assignment	CARA	1.8.4.2	Keller and Wuthrich
5	structure solution	TALOS+		Cornilescu, Delaglio and Bax
6	peak picking	ATNOS		Herrmann, Guntert and Wuthrich
7	structure solution	CANDID		Herrmann, Guntert and Wuthrich
8	refinement	ATNOS		Herrmann, Guntert and Wuthrich
9	refinement	CANDID		Herrmann, Guntert and Wuthrich
10	processing	TOPSPIN_2.1		Bruker Biospin
11	refinement	CYANA	3.0	Guntert, Mumenthaler and Wuthrich