7CXH

The ligand-free structure of human PPARgamma LBD Q286E mutant in the presence of the SRC-1 coactivator peptide

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7	295	2.2 M sodium malonate (pH 7.0)

Crystal Properties
Matthews coefficient	Solvent content
2.8	56.09

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 129.442	α = 90
b = 52.126	β = 90
c = 54.417	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 270		2018-07-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PAL/PLS BEAMLINE 7A (6B, 6C1)	0.97934	PAL/PLS	7A (6B, 6C1)

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	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	2.25	50	100	0.98	19.28	7.9		18418

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.25	2.29	100		0.87	2.81	8.1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	5GTP	2.3	48.399	17003	1718	99.806	0.217	0.212	0.257	34.35

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]
0.042			0.126		-0.168

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.648
r_dihedral_angle_4_deg	19.814
r_dihedral_angle_3_deg	15.102
r_dihedral_angle_1_deg	6.005
r_lrange_other	5.879
r_lrange_it	5.878
r_scangle_it	3.497
r_scangle_other	3.496
r_mcangle_it	3.307
r_mcangle_other	3.305
r_scbond_it	2.004
r_scbond_other	1.992
r_mcbond_it	1.952
r_mcbond_other	1.952
r_angle_refined_deg	1.261
r_angle_other_deg	1.219
r_nbd_other	0.272
r_nbd_refined	0.193
r_symmetry_nbd_other	0.186
r_xyhbond_nbd_refined	0.167
r_nbtor_refined	0.154
r_symmetry_nbd_refined	0.129
r_symmetry_xyhbond_nbd_refined	0.094
r_symmetry_nbtor_other	0.083
r_chiral_restr	0.061
r_symmetry_xyhbond_nbd_other	0.006
r_bond_refined_d	0.004
r_gen_planes_refined	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2301
Nucleic Acid Atoms
Solvent Atoms	90
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing