1WOV

Crystal structure of heme oxygenase-2 from Synechocystis sp. PCC 6803 in complex with heme

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	293	pottasium sodium tartrate, pottasium phosphate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.6	52.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.163	α = 90
b = 74.585	β = 108.15
c = 72.661	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	MARRESEARCH		2004-03-12	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL41XU	1.063	SPring-8	BL41XU

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	1.75	20	89.2			53138	53138

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	1.75	1.84	93

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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1DVE	1.75	19.76	50464	50464	2674	89.25	0.19818	0.19818	0.19318	0.25374	RANDOM	19.087

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]
-0.02		-0.02	-0.01		0.03

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.515
r_scangle_it	6.647
r_scbond_it	4.746
r_mcangle_it	3.023
r_mcbond_it	2.142
r_angle_refined_deg	1.871
r_angle_other_deg	1.209
r_symmetry_hbond_refined	0.338
r_symmetry_vdw_other	0.301
r_xyhbond_nbd_refined	0.287
r_nbd_refined	0.284
r_nbd_other	0.263
r_symmetry_vdw_refined	0.213
r_chiral_restr	0.118
r_nbtor_other	0.092
r_gen_planes_other	0.047
r_metal_ion_refined	0.041
r_gen_planes_refined	0.034
r_bond_refined_d	0.024
r_bond_other_d	0.021
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3917
Nucleic Acid Atoms
Solvent Atoms	634
Heterogen Atoms	86

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
MOLREP	phasing