3BG7

Pyranose 2-oxidase from Trametes multicolor, L537G mutant

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2IGO	PDB ENTRY 2IGO

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.2	298	12-14(w/v)% monomethylether PEG 2000, 0.1M Mes, 50mM MgCl2, 25% glycerol, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.55	51.67

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 168.54	α = 90
b = 103.18	β = 106.45
c = 169.34	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	MIRRORS	2006-09-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MAX II BEAMLINE I911-2	1.042	MAX II	I911-2

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	2.1	40	99	0.066	17.2	4.4	321136	321136

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	2.1	2.2	94		0.262	6.2	3.3	39548

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	PDB ENTRY 2IGO	2.1	29.72	317871	317871	3262	99.07	0.15645	0.15645	0.15597	0.20395	RANDOM	31.659

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]
-0.4			0.47		-0.07

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.718
r_dihedral_angle_4_deg	14.923
r_dihedral_angle_3_deg	14.768
r_dihedral_angle_1_deg	7.09
r_scangle_it	4.507
r_scbond_it	3.013
r_mcangle_it	1.965
r_angle_refined_deg	1.863
r_mcbond_it	1.267
r_angle_other_deg	1.006
r_mcbond_other	0.313
r_xyhbond_nbd_other	0.263
r_nbd_refined	0.221
r_nbd_other	0.21
r_symmetry_vdw_other	0.19
r_nbtor_refined	0.186
r_xyhbond_nbd_refined	0.158
r_symmetry_vdw_refined	0.146
r_symmetry_hbond_refined	0.146
r_chiral_restr	0.14
r_nbtor_other	0.094
r_bond_refined_d	0.022
r_gen_planes_refined	0.008
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	36360
Nucleic Acid Atoms
Solvent Atoms	1857
Heterogen Atoms	424

Software

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