2F6C

Reaction geometry and thermostability of pyranose 2-oxidase from the white-rot fungus Peniophora sp., Thermostability mutant E542K

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	293	100 mM MES/NaOH, pH=6.0, 19% PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.85

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 101.931	α = 90
b = 101.931	β = 90
c = 118.602	γ = 90

Symmetry
Space Group	P 42 21 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	CCD	MARRESEARCH		2003-10-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X11	0.8123	EMBL/DESY, HAMBURG	X11

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.84	77	100			54760	54750	2	2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.84	1.88	100

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (All)	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	FOURIER SYNTHESIS	THROUGHOUT	1.84	76.7	2	54750	52011	2738	100	0.15184	0.15	0.1864	RANDOM	5.556

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]
0.44			0.44		-0.87

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.57
r_dihedral_angle_4_deg	17.262
r_dihedral_angle_3_deg	12.822
r_dihedral_angle_1_deg	6.876
r_scangle_it	2.797
r_scbond_it	1.763
r_angle_refined_deg	1.456
r_mcangle_it	1.027
r_mcbond_it	0.622
r_nbtor_refined	0.306

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.57
r_dihedral_angle_4_deg	17.262
r_dihedral_angle_3_deg	12.822
r_dihedral_angle_1_deg	6.876
r_scangle_it	2.797
r_scbond_it	1.763
r_angle_refined_deg	1.456
r_mcangle_it	1.027
r_mcbond_it	0.622
r_nbtor_refined	0.306
r_symmetry_vdw_refined	0.218
r_nbd_refined	0.196
r_symmetry_hbond_refined	0.16
r_xyhbond_nbd_refined	0.132
r_chiral_restr	0.094
r_bond_refined_d	0.015
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4549
Nucleic Acid Atoms
Solvent Atoms	595
Heterogen Atoms	73

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
APRV	data scaling
EPMR	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.