2JV4

Structure Characterisation of PINA WW Domain and Comparison with other Group IV WW Domains, PIN1 and ESS1

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNHA	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
2	3D_13C- SEPARATED_ NOESY	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
3	3D_15N- SEPARATED_ NOESY	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
4	2D 1H-15N HSQC	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
5	3D HNCACB	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
6	3D HN(COCA)CB	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
7	3D HCCH-COSY	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283
8	3D HCCH-TOCSY	1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide	90% H2O/10% D2O	0.2	5.0	AMBIENT	283

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500

NMR Refinement
Method	Details	Software
torsion angle dynamics	ENERGY MINIMISASTION SUBJECT TO NMR CONSTRAINTS	CYANA

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	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	Sparky	3	Goddard
4	data analysis	Sparky	3	Goddard
5	peak picking	Sparky	3	Goddard
6	collection	VNMR		Varian
7	dihedral angle	TALOS		Cornilescu, Delaglio and Bax
8	refinement	Amber	9	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, Koll
9	energy minimisation	Amber	9	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, Koll

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.