6ZDB

NMR structural analysis of yeast Cox13 reveals its C-terminus in interaction with ATP

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N TROSY HSQC	0.5 mM [U-15N] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
2	3D backbone experiments	0.5 mM [U-13C; U-15N] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
3	3D sidechain experiments	0.5 mM [U-13C; U-15N] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
4	3D 15N-NOESY	0.5 mM [U-13C; U-15N] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
5	3D 13C-NOESY	0.5 mM [U-13C; U-15N] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
6	3D 15N-filtered/edited-NOESY	0.5 mM 50%[15N, 13C] mixed with 50% [14N, 12C] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900
7	3D 13C-filtered/edited-NOESY	0.5 mM 50%[15N, 13C] mixed with 50% [14N, 12C] Cytochrome c oxidase subunit 13, Cox13	90% H2O/10% D2O	20 mM	6.5	1 atm	313.15	Bruker AVANCE 900

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	data analysis	CcpNmr Analysis		CCPN
3	structure calculation	CNS		Brunger, Adams, Clore, Gros, Nilges and Read