5TLQ

Model structure of the oxidized PaDsbA1 and 3-[(2-methylbenzyl)sulfanyl]-4H-1,2,4-triazol-4-amine complex

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-13C HSQC	0.3 mM [U-98% 13C; U-98% 15N] PaDsbA1, 3.3 mM 3-((2-methylbenzyl)thio)-4H-1,2,4-triazol-4-amine	97.3%D2O+1.7%D6-DMSO	50 mM NaCl and 50 mM sodium phosphate	7.4	1 bar	298	Bruker AVANCE II 800
3	3D F1-13C,15N filtered F3-13Cedited [1H,1H]-NOESY	0.3 mM [U-98% 13C; U-98% 15N] PaDsbA1, 3.3 mM 3-((2-methylbenzyl)thio)-4H-1,2,4-triazol-4-amine	97.3%D2O+1.7%D6-DMSO	50 mM NaCl and 50 mM sodium phosphate	7.4	1 bar	298	Bruker AVANCE II 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE II	800

NMR Refinement
Method	Details	Software
simulated annealing	2MBT from the same group was used for HADDOCK model building	HADDOCK

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	TopSpin		Bruker Biospin
2	chemical shift assignment	CARA		Keller and Wuthrich
3	structure calculation	HADDOCK		Bonvin
4	peak picking	XEASY		Bartels et al.
5	refinement	HADDOCK		Bonvin