6XPH

CutR dimer with domain swap

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		298	0.1M Potassium thiocyanate, 30% w/v PEG 2000

Crystal Properties
Matthews coefficient	Solvent content
2.1	41.36

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 110.29	α = 90
b = 110.29	β = 90
c = 110.29	γ = 90

Symmetry
Space Group	P 43 3 2

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		2019-10-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-C	0.979200	APS	24-ID-C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim 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	1.8	77.541	100	0.079	0.079	1	49.24	75.744		21478			36.863

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.85	100		1.391	1.401	0.949	4.71	75.197

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	4AXI	1.8	77.541	21478	2149	100	0.179	0.1757	0.2102	33.354

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.295
r_dihedral_angle_3_deg	12.251
r_dihedral_angle_4_deg	9.122
r_lrange_other	7.882
r_lrange_it	7.86
r_scangle_it	7.587
r_scangle_other	7.562
r_dihedral_angle_1_deg	7.178
r_scbond_it	5.439
r_scbond_other	5.43
r_mcangle_other	3.457
r_mcangle_it	3.43
r_mcbond_it	2.667
r_mcbond_other	2.582
r_angle_other_deg	2.395
r_angle_refined_deg	1.84
r_metal_ion_refined	0.261
r_nbd_refined	0.231
r_symmetry_nbd_other	0.211
r_nbd_other	0.21
r_nbtor_refined	0.17
r_xyhbond_nbd_refined	0.153
r_symmetry_nbd_refined	0.126
r_symmetry_xyhbond_nbd_refined	0.112
r_chiral_restr	0.086
r_symmetry_nbtor_other	0.076
r_bond_other_d	0.036
r_gen_planes_other	0.023
r_bond_refined_d	0.014
r_gen_planes_refined	0.011

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1462
Nucleic Acid Atoms
Solvent Atoms	128
Heterogen Atoms	21

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction