2MUT | pdb_00002mut

Solution structure of the F231L mutant ERCC1-XPF dimerization region

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D HSQC	0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride	92% H2O/8% D2O	250	7.0	ambient	290
2	triple resonance	0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride	92% H2O/8% D2O	250	7.0	ambient	290
3	NOESY	0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride	92% H2O/8% D2O	250	7.0	ambient	290
4	2D HSQC	0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride	92% H2O/8% D2O	250	7.0	ambient	290
5	2D HSQC	0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride	92% H2O/8% D2O	250	7.0	ambient	290

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	600
3	Bruker	AVANCE	750
4	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
restrained molecular dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
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	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	Sparky		Goddard
4	data analysis	Sparky		Goddard
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
7	validation	CING		Doreleijers et al