1NHZ

Crystal Structure of the Antagonist Form of Glucocorticoid Receptor

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.2	288	PEG 8000, 1, 6-hexanediol, NaSCN, Tris-HCl, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 288K

Crystal Properties
Matthews coefficient	Solvent content
2.7	54.04

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.859	α = 90
b = 109.764	β = 90
c = 39.261	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	ADSC QUANTUM 4		2002-02-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4	0.97	ESRF	ID14-4

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	2.3	39.26	99.1	0.045	0.035	8.8	3.5	14833	14815			35

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.3	2.42	99.1		0.141	0.121	6.1	3.7	2064

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.3	62.02	14815	14072	743	98.67	0.20787	0.20787	0.2044	0.27585	RANDOM	16.433

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
0.05			2.84		-2.89

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.083
r_scangle_it	4.04
r_scbond_it	2.501
r_angle_other_deg	2.363
r_angle_refined_deg	1.797
r_mcangle_it	1.538
r_mcbond_it	0.797
r_symmetry_hbond_refined	0.269
r_symmetry_vdw_refined	0.268
r_symmetry_vdw_other	0.234
r_nbd_other	0.232
r_nbd_refined	0.23
r_xyhbond_nbd_refined	0.187
r_chiral_restr	0.11
r_nbtor_other	0.105
r_bond_refined_d	0.018
r_gen_planes_other	0.013
r_gen_planes_refined	0.009
r_bond_other_d	0.003
r_dihedral_angle_2_deg
r_xyhbond_nbd_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1952
Nucleic Acid Atoms
Solvent Atoms	128
Heterogen Atoms	56

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
REFMAC	refinement
CCP4	data scaling