8B7L

X-ray structure of Auranofin-horse spleen ferritin

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.2	293	0.8 M ammonium sulphate 0.1 M TrisHCl pH 7.4 60 mM cadmium sulphate

Crystal Properties
Matthews coefficient	Solvent content
3.22	61.82

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 181.99	α = 90
b = 181.99	β = 90
c = 181.99	γ = 90

Symmetry
Space Group	F 4 3 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	PIXEL	DECTRIS PILATUS 6M		2021-03-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ELETTRA BEAMLINE 11.2C	1.00	ELETTRA	11.2C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.24	64.34	100	0.122	0.014	1	34.9	20		88885

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.24	1.26	100		1.8	0.364	0.772		15

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	5ERK	1.24	64.34	88885	4449	98.147	0.159	0.1582	0.1798	15.916

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.164
r_dihedral_angle_4_deg	19.022
r_dihedral_angle_3_deg	12.671
r_lrange_it	7.885
r_lrange_other	7.275
r_dihedral_angle_1_deg	5.32
r_scangle_other	4.681
r_scangle_it	4.672
r_scbond_it	3.106
r_scbond_other	3.095
r_mcangle_it	2.37
r_mcangle_other	2.369
r_angle_refined_deg	2.243
r_mcbond_it	1.899
r_mcbond_other	1.801
r_angle_other_deg	1.66
r_symmetry_nbd_refined	0.341
r_symmetry_xyhbond_nbd_refined	0.325
r_nbd_refined	0.292
r_xyhbond_nbd_refined	0.271
r_nbd_other	0.246
r_symmetry_nbd_other	0.202
r_ext_dist_refined_d	0.198
r_nbtor_refined	0.186
r_symmetry_xyhbond_nbd_other	0.145
r_chiral_restr	0.119
r_symmetry_nbtor_other	0.092
r_metal_ion_refined	0.091
r_bond_refined_d	0.02
r_gen_planes_refined	0.011
r_gen_planes_other	0.003
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1370
Nucleic Acid Atoms
Solvent Atoms	337
Heterogen Atoms	27

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
autoPROC	data scaling
PHASER	phasing