Experiment: 4F8X

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	291	Protein solution (2mcl): 10mg/ml XylE, deionized water. Reservoir solution (2mcl): 0.1 M HEPES, 22% w/v PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.09	41.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 51.23	α = 90
b = 60.29	β = 115.2
c = 55.62	γ = 90

Symmetry
Space Group	P 1 21 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	CCD	MAR CCD 165 mm		2010-03-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	KURCHATOV SNC BEAMLINE K4.4	0.9887	KURCHATOV SNC	K4.4

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	1.47	50.33	98.9	0.05	26.3		51675	51675			18.1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.47	1.5	88.3		0.399	3.8		2661

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3CUI	1.47	10	49037	2638	99.07	0.14683	0.1456	0.1698	RANDOM	12.051

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]
0.25		-0.55	-0.36		-0.36

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.125
r_dihedral_angle_4_deg	13.6
r_dihedral_angle_3_deg	11.741
r_dihedral_angle_1_deg	6.855
r_scangle_it	3.505
r_scbond_it	2.305
r_angle_refined_deg	1.807
r_mcangle_it	1.615
r_angle_other_deg	0.982
r_mcbond_it	0.954

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.125
r_dihedral_angle_4_deg	13.6
r_dihedral_angle_3_deg	11.741
r_dihedral_angle_1_deg	6.855
r_scangle_it	3.505
r_scbond_it	2.305
r_angle_refined_deg	1.807
r_mcangle_it	1.615
r_angle_other_deg	0.982
r_mcbond_it	0.954
r_mcbond_other	0.323
r_chiral_restr	0.122
r_bond_refined_d	0.018
r_gen_planes_refined	0.009
r_bond_other_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2621
Nucleic Acid Atoms
Solvent Atoms	366
Heterogen Atoms	75

Software

Software
Software Name	Purpose
AUTOMAR	data collection
BALBES	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

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.