7MY1

Sy-CrtE structure with IPP, N-term His-tag

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	7MXZ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	Protein was at 10 mg/mL and the drops were 200 nL plus 200 nL with the reservoir being 22.5% PEG 3350, 0.3M MgCl2, 0.1M Na-HEPES pH 6.55

Crystal Properties
Matthews coefficient	Solvent content
2.08	40.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.72	α = 90
b = 73.261	β = 109.17
c = 68.817	γ = 90

Symmetry
Space Group	C 1 2 1

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		2020-11-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	AUSTRALIAN SYNCHROTRON BEAMLINE MX2	0.9537	Australian Synchrotron	MX2

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	1.84	45.16	99	0.1	0.042	0.998	9.4	6.7		24629

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	1.84	1.88	85.7		1.367	0.587	0.574	1.3

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	7mxz	1.84	45.16	24625	1160	99.043	0.19	0.1884	0.2321	30.81

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]
1.681		-1.337	0.77		-1.225

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.292
r_dihedral_angle_4_deg	22.162
r_dihedral_angle_3_deg	15.863
r_lrange_other	7.612
r_lrange_it	7.598
r_scangle_it	5.594
r_scangle_other	5.592
r_dihedral_angle_1_deg	5.342
r_scbond_it	3.635
r_scbond_other	3.616
r_mcangle_it	3.585
r_mcangle_other	3.584
r_mcbond_other	2.544
r_mcbond_it	2.543
r_angle_refined_deg	1.575
r_angle_other_deg	1.455
r_nbd_refined	0.224
r_metal_ion_refined	0.211
r_nbd_other	0.196
r_xyhbond_nbd_refined	0.187
r_symmetry_nbd_other	0.181
r_symmetry_xyhbond_nbd_refined	0.175
r_nbtor_refined	0.167
r_symmetry_nbd_refined	0.163
r_dihedral_angle_other_2_deg	0.104
r_symmetry_nbtor_other	0.087
r_chiral_restr	0.08
r_bond_refined_d	0.01
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2097
Nucleic Acid Atoms
Solvent Atoms	111
Heterogen Atoms	19

Software

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