Experiment: 2RR4

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	20mM D-tris-HCl(PH 7.0); 100mM NaCl; 0.02% D-DTT; 50micro-M ZNCl2+1mM IDA; 10% D2O, 90% H2O	90% H2O/10% D2O	120	7.0	ambient	298
2	3D 1H-13C NOESY	20mM D-tris-HCl(PH 7.0); 100mM NaCl; 0.02% D-DTT; 50micro-M ZNCl2+1mM IDA; 10% D2O, 90% H2O	90% H2O/10% D2O	120	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	800
2	Bruker	DRX	800

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	5.0	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
4	refinement	AMBER	9.0	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollm
5	data analysis	NMRView	5.0	Johnson, One Moon Scientific
6	collection	xwinnmr	3.0	Bruker Biospin
7	data analysis	Kujira	0.9839	Naohiro Kobayashi

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 R01GM157729.