6Q44

Est3 telomerase subunit in the yeast Hansenula polymorpha

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-13C NOESY	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
2	3D 1H-15N NOESY	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
3	2D 1H-15N HSQC	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE 600
4	2D 1H-13C HSQC aliphatic	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
5	2D 1H-13C HSQC aromatic	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
8	2D DQF-COSY	1 mM Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
7	2D 1H-1H NOESY	1 mM Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
6	3D HNCO	0.7 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
13	3D HN(CO)CA	0.7 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
12	3D HNCA	0.7 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
11	3D HNCACB	0.7 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
10	3D CBCA(CO)NH	0.7 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
9	HNHA	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
16	HNHB	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
15	3D HCCH-TOCSY	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
14	2D HBCB(CGCD)HD	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
19	2D HBCB(CGCDCE)HE	0.5 mM [U-99% 13C; U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	100% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
18	3D 1H-15N TOCSY	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700
17	2D 1H-15N HSQC	0.8 mM [U-99% 15N] Est3, 100 mM KCl, 50 mM sodium phosphate, 3 mM DTT, 2 % sodium azide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (rmsd)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	structure calculation	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	chemical shift assignment	Sparky		Goddard
4	peak picking	Sparky		Goddard