9EU6

The FK1 domain of FKBP51 in complex with SAFit-analog 23j

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	45% Pentaerythritol propoxylate 5/4 PO/OH, 15% ethanol

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.32

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.176	α = 90
b = 48.176	β = 90
c = 94.031	γ = 120

Symmetry
Space Group	P 31

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 S 6M		2022-09-10	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	1.54	47.02	99.9	0.049	0.06	0.035	0.999	14.6	5.6		36113

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	1.54	1.57			1.342	1.711	1.047	0.239		4.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	1.54	41.756	36075	1794	99.853	0.195	0.1931	0.2224	24.975

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]
0.113	0.057		0.113		-0.368

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.481
r_dihedral_angle_3_deg	11.764
r_dihedral_angle_2_deg	9.192
r_dihedral_angle_1_deg	7.399
r_lrange_it	4.803
r_lrange_other	4.773
r_scangle_it	3.302
r_scangle_other	3.301
r_mcangle_it	2.417
r_mcangle_other	2.417
r_scbond_it	2.307
r_scbond_other	2.306
r_angle_refined_deg	1.717
r_mcbond_it	1.668
r_mcbond_other	1.666
r_chiral_restr_other	1.339
r_angle_other_deg	0.94
r_nbd_refined	0.196
r_symmetry_nbd_other	0.189
r_nbtor_refined	0.174
r_nbd_other	0.162
r_xyhbond_nbd_refined	0.125
r_symmetry_xyhbond_nbd_refined	0.12
r_symmetry_nbd_refined	0.085
r_symmetry_nbtor_other	0.083
r_chiral_restr	0.081
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_bond_other_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1834
Nucleic Acid Atoms
Solvent Atoms	111
Heterogen Atoms	38

Software

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