7AWX

Structure of the FKBP51FK1 domain in complex with the macrocyclic SAFit analogue 55

X-RAY DIFFRACTION

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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, SITTING DROP	7.5	293	40% PEG3350 0.1 M HEPES-NaOH pH 7.5 0.2M ammonium thiocyanate

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.45

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.126	α = 90
b = 64.621	β = 90
c = 77.979	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 EIGER X 16M		2020-10-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1.0	SLS	X06SA

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	2.2	42.17	99.5	0.08	0.094	0.05	0.997	10	6.4		13332

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	2.2	2.27			1.122	1.349	0.74	0.898		6

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	2.2	42.004	13289	655	99.305	0.236	0.2327	0.303	53.947

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]
-6.475			1.083		5.391

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.438
r_dihedral_angle_4_deg	19.58
r_dihedral_angle_3_deg	16.45
r_dihedral_angle_1_deg	8.833
r_lrange_it	7.949
r_lrange_other	7.949
r_mcangle_it	6.156
r_mcangle_other	6.155
r_scangle_it	5.391
r_scangle_other	5.39
r_mcbond_it	4.119
r_mcbond_other	4.112
r_scbond_it	3.627
r_scbond_other	3.625
r_angle_refined_deg	1.686
r_chiral_restr_other	1.609
r_angle_other_deg	1.555
r_nbd_other	0.234
r_symmetry_nbd_refined	0.199
r_nbd_refined	0.196
r_symmetry_nbd_other	0.186
r_symmetry_xyhbond_nbd_refined	0.184
r_nbtor_refined	0.175
r_xyhbond_nbd_refined	0.123
r_symmetry_nbtor_other	0.079
r_chiral_restr	0.049
r_bond_refined_d	0.009
r_bond_other_d	0.006
r_gen_planes_refined	0.005
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1807
Nucleic Acid Atoms
Solvent Atoms	11
Heterogen Atoms	102

Software

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