8G7I

Crystal Structure of FosB from Bacillus cereus with Zinc and Sulfate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		298	Protein solution (10 mg/mL FosB in 20 mM HEPES buffer, pH 7.5 and 5 mM methylmalonate) and reservoir solution (50 mM Mg formate and 14% (w/v) PEG 3350) were mixed in a Hampton Research VDX plate with a 2:3 ratio of protein:reservoir solutions. Cryoprotected in its reservoir solution with 20% glycerol added prior to rapid freezing in liquid nitrogen.

Crystal Properties
Matthews coefficient	Solvent content
2.29	46.36

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 63.494	α = 90
b = 68.402	β = 90
c = 70.063	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		2022-09-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0	APS	22-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.83	50	99.8	0.988	4.3	5.6		27845

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.83	1.86	99.8		0.753		5.4

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.83	48.94	26425	1456	99.03	0.1607	0.15923	0.18797	RANDOM	17.88

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]
			-0.03		0.03

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.656
r_dihedral_angle_4_deg	13.188
r_dihedral_angle_3_deg	11.967
r_dihedral_angle_1_deg	6.742
r_long_range_B_other	5.581
r_long_range_B_refined	5.577
r_scangle_other	3.884
r_scbond_it	2.496
r_scbond_other	2.482
r_angle_other_deg	2.274
r_mcangle_it	2.016
r_mcangle_other	2.015
r_angle_refined_deg	1.536
r_mcbond_it	1.432
r_mcbond_other	1.431
r_chiral_restr	0.082
r_bond_other_d	0.035
r_bond_refined_d	0.013
r_gen_planes_other	0.013
r_gen_planes_refined	0.01
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2324
Nucleic Acid Atoms
Solvent Atoms	258
Heterogen Atoms	35

Software

Software
Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
PHASER	phasing
HKL-2000	data reduction