2M3V | pdb_00002m3v

Solution structure of tyrosine phosphatase related to biofilm formation A (TpbA) from Pseudomonas aeruginosa

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.1 mM [U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	90% H2O/10% D2O	0.1	7.8	ambient	298
2	3D CBCA(CO)NH	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
3	3D C(CO)NH	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
4	3D HNCA	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
5	3D HNCACB	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
6	3D HBHA(CO)NH	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
7	3D 1H-15N NOESY	1.1 mM [U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	90% H2O/10% D2O	0.1	7.8	ambient	298
8	2D 1H-1H TOCSY	1.0 mM TpbA-9, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	100% D2O	0.1	7.8	ambient	298
9	2D 1H-1H NOESY	1.0 mM TpbA-9, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	100% D2O	0.1	7.8	ambient	298
10	3D HCCH-TOCSY	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
11	3D HCCH-COSY	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
12	3D HCCH-TOCSY	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
13	3D 1H-13C NOESY	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
14	2D 1H-15N HSQC	1.1 mM [U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	90% H2O/10% D2O	0.1	7.8	ambient	298
15	3D HNCACB	1.0 mM [U-99% 13C; U-99% 15N] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP-8	90% H2O/10% D2O	0.1	7.8	ambient	298
16	3D 1H-13C NOESY	1.0 mM [U-99% 13C; U-99% 15N; U-48% 2H] TpbA, 10 mM TRIS, 100 mM sodium chloride, 0.5 mM TCEP	90% H2O/10% D2O	0.1	7.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing	RECOORD scripts were used (Nederveen et al. Proteins. 2005.)	TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	peak picking	CARA		Keller and Wuthrich
4	chemical shift assignment	CARA		Keller and Wuthrich
5	structure solution	CYANA_2.1		Guntert, Mumenthaler and Wuthrich
6	refinement	CNS_1.3		Brunger, Adams, Clore, Gros, Nilges and Read
7	dihedral angle restraints	TALOS+		Cornilescu, Delaglio and Bax

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.