7QAN

Cytochrome P450 Enzyme AbyV

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		291	0.1 M Bis-Tris pH 7, 25% PEG3350, 0.2 M MgCl2

Crystal Properties
Matthews coefficient	Solvent content
2.43	49.47

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.77	α = 90
b = 91.83	β = 92.36
c = 82.55	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	PIXEL	DECTRIS PILATUS 6M-F		2018-01-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04-1	0.91587	Diamond	I04-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	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	2.01	61.438	99.9	0.078	0.092	0.999	14	6.8		50350

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.01	2.06	100		1.31	0.728	1.5	6.7

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	3ABB	2.01	61.438	50329	2409	99.814	0.193	0.1903	0.2383	51.391

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]
-2.387		0.635	-3.326		5.641

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.742
r_dihedral_angle_3_deg	17.7
r_dihedral_angle_4_deg	16.22
r_lrange_it	8.235
r_lrange_other	8.23
r_dihedral_angle_1_deg	6.49
r_scangle_it	5.976
r_scangle_other	5.976
r_mcangle_it	5.459
r_mcangle_other	5.458
r_scbond_it	3.974
r_scbond_other	3.974
r_mcbond_other	3.786
r_mcbond_it	3.785
r_angle_other_deg	2.326
r_angle_refined_deg	1.587
r_symmetry_nbd_other	0.221
r_nbd_other	0.209
r_nbd_refined	0.205
r_symmetry_nbd_refined	0.181
r_nbtor_refined	0.154
r_xyhbond_nbd_refined	0.148
r_symmetry_xyhbond_nbd_refined	0.13
r_chiral_restr	0.082
r_symmetry_nbtor_other	0.072
r_bond_other_d	0.035
r_gen_planes_other	0.015
r_bond_refined_d	0.008
r_gen_planes_refined	0.008
r_symmetry_xyhbond_nbd_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5410
Nucleic Acid Atoms
Solvent Atoms	145
Heterogen Atoms	221

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
Aimless	data scaling