8X2A

The Crystal Structure of BMX from Biortus.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1M Imidazole pH6.5, 20% PEG 8000, 3% MPD

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.74

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.372	α = 90
b = 67.475	β = 90
c = 76.519	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 9M		2023-07-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	0.953714	CLSI	08ID-1

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	1.3	44.9	99.4	0.074	19.2	13.1		70778

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	1.3	1.33			0.979

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	MOLECULAR REPLACEMENT	FREE R-VALUE	1.3	44.899	70698	3494	99.366	0.129	0.1278	0.1606	18.648

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]
1.706			0.168		-1.874

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_other_3_deg	48.358
r_dihedral_angle_2_deg	31.423
r_dihedral_angle_4_deg	19.243
r_dihedral_angle_3_deg	10.885
r_dihedral_angle_1_deg	6.339
r_lrange_it	4.3
r_lrange_other	3.87
r_scangle_it	2.67
r_scangle_other	2.67
r_scbond_it	2.326
r_scbond_other	2.325
r_rigid_bond_restr	2.319
r_mcangle_it	1.826
r_mcangle_other	1.826
r_angle_refined_deg	1.723
r_angle_other_deg	1.51
r_mcbond_other	1.344
r_mcbond_it	1.343
r_symmetry_nbd_refined	0.236
r_nbd_refined	0.213
r_nbd_other	0.199
r_nbtor_refined	0.183
r_symmetry_nbd_other	0.182
r_symmetry_xyhbond_nbd_refined	0.178
r_xyhbond_nbd_refined	0.171
r_chiral_restr	0.097
r_symmetry_nbtor_other	0.084
r_bond_refined_d	0.011
r_gen_planes_refined	0.01
r_gen_planes_other	0.005
r_bond_other_d	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2119
Nucleic Acid Atoms
Solvent Atoms	388
Heterogen Atoms	45

Software

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