2LJ6

Solution Structure and DNA-binding Properties of the Phosphoesterase Domain of DNA Ligase D

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	300 uM [U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
2	2D 1H-15N HSQC	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
3	2D 1H-15N HSQC	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
4	3D HNCACB	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
5	3D HNCO	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
6	3D HNCA	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
7	3D TROSY	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
8	3D HN(COCA)CB	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
9	3D HN(CO)CA	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
10	3D HNCACO	300 uM [U-13C; U-15N; U-2H] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
11	3D CC(CO)NH	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
12	3D H(CCO)NH	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
13	3D HBHA(CO)NH	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
14	3D 1H-15N NOESY	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
15	3D 1H-13C NOESY aliphatic	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298
16	3D 1H-13C NOESY aromatic	300 uM [U-100% 13C; U-100% 15N] Pae177, 10 % D20, 90 % H20, 50 mM Bis-Tris, 200 mM NaCl, 5 mM DTT	90% H2O/10% D2O	200	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	AVANCE	800
3	Bruker	AVANCE	700
4	Varian	INOVA	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	2048
Conformers Submitted Total Number	15
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	All Backbone experiments were TROSY based

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	2.3	Linge, O'Donoghue and Nilges
2	chemical shift assignment	NMRView	8.1.27	Johnson, One Moon Scientific
3	refinement	ARIA	2.3	Linge, O'Donoghue and Nilges