8X2Q

The Crystal Structure of APC from Biortus.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	(PEG-G2) 0.2M NaAc pH 7.0, 20% PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
2.4	48.64

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 46.645	α = 90
b = 46.645	β = 90
c = 114.035	γ = 120

Symmetry
Space Group	P 32 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 PILATUS3 6M		2021-04-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL45XU	1	SPring-8	BL45XU

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	2	40.4	99.9	0.065	14	5.6		10243

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	2	2.05			0.74

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	2	40.396	10243	508	99.718	0.201	0.1979	0.2626	43.211

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]
-0.921	-0.46		-0.921		2.987

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	15.026
r_dihedral_angle_3_deg	12.643
r_lrange_it	9.914
r_lrange_other	9.896
r_scangle_it	8.443
r_scangle_other	8.437
r_scbond_it	5.754
r_scbond_other	5.748
r_mcangle_it	5.036
r_mcangle_other	5.035
r_dihedral_angle_2_deg	4.535
r_dihedral_angle_1_deg	3.982
r_mcbond_it	3.941
r_mcbond_other	3.941
r_angle_refined_deg	1.008
r_angle_other_deg	0.368
r_nbd_refined	0.226
r_nbtor_refined	0.175
r_symmetry_nbd_other	0.162
r_xyhbond_nbd_refined	0.145
r_symmetry_xyhbond_nbd_refined	0.106
r_nbd_other	0.103
r_symmetry_nbd_refined	0.089
r_symmetry_nbtor_other	0.066
r_chiral_restr	0.059
r_bond_refined_d	0.004
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	921
Nucleic Acid Atoms
Solvent Atoms	72
Heterogen Atoms	12

Software

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