7N3L

Co-complex CYP46A1 with 0420 (compound 6)

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	7LRL

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		290	17.5% PEG 3350, 0.4M Calcium chloride

Crystal Properties
Matthews coefficient	Solvent content
2.13	42.31

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.494	α = 90
b = 63.679	β = 90
c = 124.637	γ = 90

Symmetry
Space Group	P 21 21 21

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	ADSC QUANTUM 315r		2012-05-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.3	0.976	ALS	5.0.3

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.63	45	99.2	0.104	18.2	6.8		58262

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.63	1.66	99		0.98	2.2

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	7LRL	1.631	35.436	58262	2876	99.161	0.169	0.1669	0.2004	20.756

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]
-0.309			0.299		0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.733
r_dihedral_angle_4_deg	16.542
r_dihedral_angle_3_deg	14.375
r_dihedral_angle_1_deg	5.843
r_lrange_it	5.264
r_lrange_other	5.161
r_scangle_it	2.383
r_scangle_other	2.383
r_angle_refined_deg	1.816
r_scbond_other	1.559
r_scbond_it	1.558
r_angle_other_deg	1.514
r_mcangle_it	1.3
r_mcangle_other	1.3
r_mcbond_it	0.805
r_mcbond_other	0.802
r_symmetry_nbd_refined	0.323
r_nbd_refined	0.223
r_nbd_other	0.22
r_xyhbond_nbd_refined	0.207
r_symmetry_xyhbond_nbd_refined	0.192
r_symmetry_nbd_other	0.177
r_nbtor_refined	0.175
r_symmetry_xyhbond_nbd_other	0.149
r_chiral_restr	0.098
r_symmetry_nbtor_other	0.082
r_bond_refined_d	0.013
r_gen_planes_refined	0.011
r_gen_planes_other	0.006
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3499
Nucleic Acid Atoms
Solvent Atoms	366
Heterogen Atoms	81

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing