8F03

Thaumatin Anomalous Dataset at 293 K and 12 keV

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.6	293	5 uL 24% potassium/sodium phosphate, 15% ethylene glycol, 0.1 M Bis-Tris, pH 6.6 + 5 uL 20mg/mL thaumatin in distilled water

Crystal Properties
Matthews coefficient	Solvent content
2.95	56.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.937	α = 90
b = 58.937	β = 90
c = 151.298	γ = 90

Symmetry
Space Group	P 41 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	293	PIXEL	DECTRIS EIGER X 16M		2020-01-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL14-1	1.0332	SSRL	BL14-1

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	1.39	38.323	99.8	0.093	0.013	1	29.7	52.4		54660			27.4

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	1.39	1.41	98.7		5.181	0.713	0.686	1.3	52.3

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	SAD	FREE R-VALUE	1.39	38.323	54505	2737	99.769	0.113	0.1113	0.1374	22.772

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]
0.145			0.145		-0.29

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	17.08
r_dihedral_angle_3_deg	13.643
r_dihedral_angle_2_deg	9.51
r_dihedral_angle_1_deg	7
r_scbond_other	5.716
r_scbond_it	5.715
r_lrange_it	5.362
r_scangle_it	5.33
r_scangle_other	5.33
r_rigid_bond_restr	5.231
r_lrange_other	4.552
r_mcangle_it	2.8
r_mcangle_other	2.8
r_mcbond_other	2.539
r_mcbond_it	2.536
r_angle_refined_deg	1.618
r_angle_other_deg	0.628
r_symmetry_xyhbond_nbd_refined	0.377
r_xyhbond_nbd_refined	0.324
r_nbd_refined	0.249
r_symmetry_nbd_other	0.216
r_nbtor_refined	0.191
r_metal_ion_refined	0.175
r_nbd_other	0.154
r_symmetry_nbd_refined	0.126
r_chiral_restr	0.096
r_symmetry_nbtor_other	0.09
r_bond_refined_d	0.011
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1552
Nucleic Acid Atoms
Solvent Atoms	157
Heterogen Atoms	11

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
SHELXDE	phasing