6ZJ7

Trehalose transferase (TreT) from Thermoproteus uzoniensis soaked with Mg

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6.5	292	Bis-Tris Propane, PEG 3350, potassium thiocyanate, PEG 400

Crystal Properties
Matthews coefficient	Solvent content
2.55	51.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.574	α = 90
b = 69.277	β = 90
c = 110.451	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 PILATUS 6M-F		2019-10-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)	0.976300	PETRA III, EMBL c/o DESY	P13 (MX1)

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	2.15	110.45	98.8	0.07	0.081	0.039	0.999	17.1	7.8		25646

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	2.15	2.21			0.024	0.028	0.013	0.7		8.1

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	apo-TreT	2.15	58.757	25646	1311	98.779	0.202	0.1985	0.2612	52.554

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]
3.601			-2.509		-1.092

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.393
r_dihedral_angle_4_deg	18.298
r_dihedral_angle_3_deg	14.688
r_lrange_other	7.814
r_lrange_it	7.808
r_dihedral_angle_1_deg	6.645
r_scangle_it	5.767
r_scangle_other	5.766
r_mcangle_it	4.927
r_mcangle_other	4.926
r_scbond_it	3.54
r_scbond_other	3.539
r_mcbond_it	3.268
r_mcbond_other	3.262
r_angle_refined_deg	1.299
r_angle_other_deg	1.151
r_symmetry_nbd_refined	0.21
r_nbd_refined	0.195
r_symmetry_nbd_other	0.173
r_nbd_other	0.17
r_nbtor_refined	0.158
r_xyhbond_nbd_refined	0.145
r_symmetry_xyhbond_nbd_refined	0.118
r_symmetry_nbtor_other	0.071
r_chiral_restr	0.056
r_bond_refined_d	0.005
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3162
Nucleic Acid Atoms
Solvent Atoms	88
Heterogen Atoms	37

Software

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