Experiment: 7PO9

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	277	0.2M Calcium Acetate, 0.1MES pH 6.0, 20% PEG8000

Crystal Properties
Matthews coefficient	Solvent content
2.18	43.63

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 27.853	α = 90
b = 48.827	β = 90
c = 141.586	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 16M		2021-07-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL41XU	0.900	SPring-8	BL41XU

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	1.7	141.59	97.9	0.059	0.061	0.018	0.999	13.6	11.5		21730

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	1.7	1.73	80.6		2.275	2.47	0.929	0.677		6.8

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.9	70.79	15232	771	99.99	0.2434	0.2411	0.2863	RANDOM	61.59

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]
-4.37			0.62		3.75

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.978
r_dihedral_angle_3_deg	21.426
r_dihedral_angle_4_deg	17.76
r_dihedral_angle_1_deg	6.399
r_angle_refined_deg	2.095
r_angle_other_deg	1.406
r_chiral_restr	0.085
r_bond_refined_d	0.013
r_gen_planes_refined	0.01
r_gen_planes_other	0.004

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.978
r_dihedral_angle_3_deg	21.426
r_dihedral_angle_4_deg	17.76
r_dihedral_angle_1_deg	6.399
r_angle_refined_deg	2.095
r_angle_other_deg	1.406
r_chiral_restr	0.085
r_bond_refined_d	0.013
r_gen_planes_refined	0.01
r_gen_planes_other	0.004
r_bond_other_d	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1318
Nucleic Acid Atoms
Solvent Atoms	11
Heterogen Atoms	2

Software

Software
Software Name	Purpose
HKL-2000	data reduction
Aimless	data scaling
SHELXDE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.