1M5Z

The PDZ7 of Glutamate Receptor Interacting Protein Binds to its Target via a Novel Hydrophobic Surface Area

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1.0 mM unlabelled PDZ7 in 99.9% D2O	99.9% D2O	100mM potassium phosphate buffer	6.5	1 atm	298
2	3D_15N-separated_NOESY	1.0 mM unlabelled PDZ7 in 99.9% D2O	99.9% D2O
3	3D_13C-separated_NOESY	1.0 mM unlabelled PDZ7 in 99.9% D2O	99.9% D2O

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	750

NMR Refinement
Method	Details	Software
torsion angle dynamics	the structures are based on a total of 1826 restraints, 1644 are NOE-derived distance constraints, 126 dihedral angle restraints, 56 distance restraints from hydrogen bonds	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	11 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.1	Brunger
2	refinement	CNS	1.1	Brunger

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.