Table 1.

Structural statistics of RecQL4_N54

NMR distance and dihedral constraints
Distance constraints	1251
Hydrogen bond constraints	60
Total dihedral angle restraints	310
Structure statistics
Violations, mean (SD)
Target function (Å2)	0.73 (0.14)
Distance constraints (Å)	0.01 (0.0007)
Max. distance constraint violation (Å)	0.21 (0.03)
Dihedral angle constraints (°)	0.21 (0.0337)
Max. dihedral angle violation (°)	2.14 (0.46)
AMBER physical energies (kcal/mol) after energy minimization	−831.30 (72.24)
Deviations from idealized geometry
Bond lengths (Å)	0.00562 (0.00019)
Bond angles (°)	1.55700 (0.06497)
Mean global r.m.s.d. (Å)
Backbone atoms (residues 3–56)	0.73 (0.23)
Heavy atoms (residues 3–56)	1.84 (0.28)