6PX8

Dg3b in Weaponisation 'on the fly': Convergent recruitment of knottin and defensin scaffolds as neurotoxins in the venom of assassin fly Dolopus genitalis (Diptera: Asilidae)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	1 mg/mL 0 Dg3b	90% H2O/10% D2O	0 M	4	1 Pa	298	Bruker AVANCE 600
2	2D 1H-1H NOESY	1 mg/mL 0 Dg3b	90% H2O/10% D2O	0 M	4	1 Pa	298	Bruker AVANCE 600
3	2D 1H-13C HSQC	1 mg/mL 0 Dg3b	90% H2O/10% D2O	0 M	4	1 Pa	298	Bruker AVANCE 600
4	2D 1H-15N HSQC	1 mg/mL 0 Dg3b	90% H2O/10% D2O	0 M	4	1 Pa	298	Bruker AVANCE 600
5	2D DQF-COSY	1 mg/mL 0 Dg3b	90% H2O/10% D2O	0 M	4	1 Pa	298	Bruker AVANCE 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	TopSpin		Bruker Biospin
2	chemical shift assignment	CcpNmr Analysis		CCPN
3	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
4	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read

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 R01GM133198.