8CCE

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

X-RAY DIFFRACTION

---

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	4TW7

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	22% PEG3350, 0.1 M HEPES pH 7.5, 0.2 M ammonium acetate

Crystal Properties
Matthews coefficient	Solvent content
2.29	46.36

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 46.392	α = 90
b = 48.342	β = 90
c = 57.276	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	1.4	46.39	98.3	0.049	0.059	0.031	1	16.8	6.3		25513

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	1.4	1.42			1.461	1.75	0.948	0.736		6.2

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	1.4	36.97	25469	1276	97.928	0.199	0.1977	0.2337	22.432

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]
4.652			-2.895		-1.757

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	19.188
r_dihedral_angle_3_deg	12.999
r_dihedral_angle_1_deg	8.032
r_lrange_it	6.086
r_lrange_other	6.028
r_dihedral_angle_2_deg	4.246
r_scangle_it	3.158
r_scangle_other	3.156
r_scbond_it	2.079
r_scbond_other	2.078
r_mcangle_it	2.023
r_mcangle_other	2.021
r_angle_refined_deg	2.001
r_mcbond_it	1.371
r_mcbond_other	1.371
r_angle_other_deg	0.737
r_chiral_restr_other	0.692
r_symmetry_xyhbond_nbd_refined	0.313
r_nbd_refined	0.209
r_symmetry_nbd_other	0.194
r_xyhbond_nbd_refined	0.189
r_nbtor_refined	0.184
r_symmetry_nbd_refined	0.132
r_nbd_other	0.131
r_chiral_restr	0.094
r_symmetry_nbtor_other	0.086
r_bond_refined_d	0.013
r_gen_planes_refined	0.013
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	923
Nucleic Acid Atoms
Solvent Atoms	97
Heterogen Atoms	50

Software

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