8CCD

The Fk1 domain of FKBP51 in complex with 2-(3-((R)-1-(((S)-1-((S)-2-(5-chlorothiophen-2-yl)-2-(3,4,5-trimethoxyphenyl)acetyl)piperidine-2-carbonyl)oxy)-3-(3,4-dimethoxyphenyl)propyl)phenoxy)acetic acid

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	20% PEG3350, 0.1 M HEPES pH 7.5, 0.2 M ammonium acetate

Crystal Properties
Matthews coefficient	Solvent content
2.24	45.01

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 45.556	α = 90
b = 48.123	β = 90
c = 57.156	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS3 6M		2021-12-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.1	0.918400	BESSY	14.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	2.1	45.56	99.9	0.078	0.093	0.05	0.999	12.8	6.1		7751

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.1	2.16			0.74	0.875	0.462	0.871		6.5

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	THROUGHOUT	4TW7	2.1	33.105	7720	384	99.78	0.228	0.2253	0.2722	45.756

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]
7.634			-3.437		-4.197

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	18.498
r_dihedral_angle_3_deg	16.037
r_dihedral_angle_1_deg	8.912
r_dihedral_angle_2_deg	7.86
r_lrange_it	6.205
r_lrange_other	6.203
r_mcangle_it	4.699
r_mcangle_other	4.695
r_scangle_it	4.456
r_scangle_other	4.453
r_mcbond_other	3.082
r_mcbond_it	3.08
r_scbond_it	2.921
r_scbond_other	2.918
r_angle_refined_deg	1.825
r_chiral_restr_other	1.524
r_angle_other_deg	0.889
r_nbd_refined	0.236
r_symmetry_nbd_other	0.207
r_nbtor_refined	0.191
r_xyhbond_nbd_refined	0.179
r_nbd_other	0.163
r_symmetry_xyhbond_nbd_refined	0.103
r_symmetry_nbd_refined	0.093
r_symmetry_nbtor_other	0.088
r_chiral_restr	0.07
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_bond_other_d	0.005
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	929
Nucleic Acid Atoms
Solvent Atoms	7
Heterogen Atoms	54

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing