2LUO

NMR solution structure of apo-MptpA

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	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
2	2D 1H-13C HSQC	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
3	3D HNCACB	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
4	3D HCCH-TOCSY	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
5	3D (H)C(NC)H	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
6	3D HCD(CG)CB-TOCSY	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
7	3D (H)CC(CO)NH-TOCSY	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
8	3D (H)CB(CG)CCH-TOCSY	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
9	3D 1H-13C NOESY aliphatic	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
10	3D 1H-13C NOESY aromatic	1.2 mM [U-100% 13C; U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
11	3D 1H-15N NOESY	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
12	2D (T1,T2,HetNOE) 1H-15N HSQC	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
13	2D (IPAP) 1H-15N HSQC	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
14	2D (IPAP) 1H-15N HSQC	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303
15	3D HNHA	1.0 mM [U-100% 15N] mptpa, 50 mM arginine / glutamine, 25 mM HEPES, 10 mM DTT	90% H2O/10% D2O	0	7.0	ambient	303

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

NMR Refinement
Method	Details	Software
SIMULATED ANNEALING, TORSION ANGLE DYNAMICS, MOLECULAR DYNAMICS	SIMULATED ANNEALING WITH TORSION ANGLE DYNAMICS, STRUCTURE DETERMINATION WITH AUTOMATED NOE ASSIGNMENT USING CYANA, FINAL STRUCTURE REFINEMENT IN EXPLICIT WATER WITH ADDITIONAL DIFFUSION ANISOTROPY DATA USING ARIA PROTOCOLS WITH CNS.	TopSpin

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	SORTED ON LOWEST ENERGY AFTER ARIA WATER REFINEMENT

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	2.1	Bruker Biospin
2	processing	TopSpin	2.1	Bruker Biospin
3	chemical shift assignment	Sparky	3.114	Goddard
4	data analysis	Sparky	3.114	Goddard
5	peak picking	Sparky	3.114	Goddard
6	chemical shift assignment	CARA	1.8.4.2	Keller and Wuthrich
7	data analysis	CARA	1.8.4.2	Keller and Wuthrich
8	peak picking	CARA	1.8.4.2	Keller and Wuthrich
9	structure solution	CYANA	3.9	Guntert, Mumenthaler and Wuthrich
10	structure solution	CNS	1.1	Brunger, Adams, Clore, Gros, Nilges and Read
11	structure solution	ARIA	1.2	Linge, O'Donoghue and Nilges
12	refinement	CYANA	3.9	Guntert, Mumenthaler and Wuthrich
13	refinement	CNS	1.1	Brunger, Adams, Clore, Gros, Nilges and Read
14	refinement	ARIA	1.2	Linge, O'Donoghue and Nilges