2IGN

Crystal structure of recombinant pyranose 2-oxidase H167A mutant

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.2	298	12-13% monomethyl ether PEG 2000, 0.1 M mes, 50 mM CaCl2, 25% glycerol , pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.52	51.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 168.066	α = 90
b = 102.996	β = 106.43
c = 168.56	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	MARMOSAIC 225 mm CCD		2004-06-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MAX II BEAMLINE I911-5	0.9680	MAX II	I911-5

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	1.65	39	99.9	0.106	11.4	4.6	659653	660306

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	THROUGHOUT	1.65	39	659652	653089	6563	99.9	0.17222	0.17222	0.17188	0.20532	RANDOM	17.939

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]
-0.39		0.01	0.41		-0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.028
r_dihedral_angle_4_deg	14.613
r_dihedral_angle_3_deg	13.419
r_dihedral_angle_1_deg	6.744
r_scangle_it	3.774
r_scbond_it	2.771
r_angle_refined_deg	1.778
r_mcangle_it	1.651
r_mcbond_it	1.451
r_angle_other_deg	0.976
r_symmetry_vdw_other	0.391
r_symmetry_hbond_refined	0.345
r_symmetry_vdw_refined	0.308
r_mcbond_other	0.302
r_nbd_refined	0.26
r_nbd_other	0.227
r_xyhbond_nbd_refined	0.221
r_chiral_restr	0.19
r_nbtor_refined	0.183
r_nbtor_other	0.091
r_xyhbond_nbd_other	0.084
r_bond_refined_d	0.018
r_gen_planes_refined	0.008
r_bond_other_d	0.002
r_gen_planes_other	0.001
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	36480
Nucleic Acid Atoms
Solvent Atoms	4758
Heterogen Atoms	520

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data reduction
XSCALE	data scaling