Table 1.

Crystallographic data-collection and refinement statistics for hRXRα-LBD:9cRA:GRIP-1 complex*

Unit Cell parameters (Å, °)	a=65.83, b=65.83, c=1 11.86
	α=90, β=90, γ=90
Space group	P43212
Resolution (last shell) (Å)	50–2.05 (2.12–2.05)
No. of total/unique reflections	229000/16156
Rmerge (last shell) (%)	0.071 (0.324)
Redundancy (last shell)	14.2 (14.1)
Completeness (last shell) (%)	100.0 (99.9)
I/sigma (last shell)	13.2 (9.3)
Refinement
No. of Residues	213
No. of protein atoms	1791
No. of water molecules	144
No. of ligand atoms	22
Rcryst (%)	20.5
Rfree (%)	24.2
R.M.S. Deviation from ideality
Bond length (Å)	0.0057
Bond angles (°)	1.135
Ramachandran plot, residues in Most favored regions (%)	94.98
Additional allowed regions (%)	3.20
Generously allowed regions (%)	1.82
Average B factor (Å2)	30.85
Nonhydrogen protein atoms (Å2)	29.78
Nonhydrogen ligand atoms (Å2)	39.79
Water molecules (Å2)	37.72