8BHU

Crystal Structure of SilF (Ag(I) form

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	(0.2 M LiSO4, 0.1 M Bis Tris pH 6.5, 25% w/v PEG 3350

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.937	α = 90
b = 81.594	β = 90
c = 95.785	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		2021-02-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I24	0.9795	Diamond	I24

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	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	1.7	62.113	99.95	0.998	12.8	13.4		53238

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.7	1.761			0.328	0.7

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	FREE R-VALUE	8BBZ	1.7	62.113	53238	2620	99.962	0.201	0.1991	0.2301	31.678

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]
-0.003			0.004		-0.001

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.903
r_dihedral_angle_4_deg	18.536
r_dihedral_angle_3_deg	11.356
r_lrange_it	7.68
r_lrange_other	7.631
r_dihedral_angle_1_deg	7.296
r_scangle_it	6.203
r_scangle_other	6.2
r_scbond_it	4.145
r_scbond_other	4.092
r_mcangle_other	3.852
r_mcangle_it	3.851
r_mcbond_it	2.777
r_mcbond_other	2.765
r_angle_other_deg	2.318
r_angle_refined_deg	1.583
r_symmetry_nbd_refined	0.271
r_nbd_other	0.26
r_symmetry_nbd_other	0.207
r_nbd_refined	0.196
r_nbtor_refined	0.153
r_xyhbond_nbd_refined	0.14
r_symmetry_xyhbond_nbd_refined	0.136
r_symmetry_xyhbond_nbd_other	0.101
r_chiral_restr	0.077
r_symmetry_nbtor_other	0.074
r_bond_other_d	0.035
r_gen_planes_other	0.012
r_bond_refined_d	0.011
r_gen_planes_refined	0.009

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3563
Nucleic Acid Atoms
Solvent Atoms	167
Heterogen Atoms	60

Software

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