7PGX

Structure of dark-adapted AsLOV2 wild type

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2V0U

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.6	295	0.1 M sodium acetate pH 4.6-5.0, 6-8% (w/v) PEG 4000, 30% (v/v) glycerol

Crystal Properties
Matthews coefficient	Solvent content
1.98	37.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 35.5	α = 90
b = 56.42	β = 90
c = 66.66	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	PIXEL	DECTRIS PILATUS3 6M		2020-06-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.1	0.9184	BESSY	14.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	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	1	43.07	93.1	0.999	13.5	7.5		67933

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1	1.06			0.51

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	2v0u	1.001	43.065	67871	3394	93.109	0.116	0.1141	0.1472	12.143

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]
-0.175			0.777		-0.602

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.535
r_dihedral_angle_4_deg	17.684
r_dihedral_angle_3_deg	12.295
r_dihedral_angle_1_deg	6.781
r_lrange_it	2.95
r_lrange_other	2.598
r_rigid_bond_restr	2.492
r_scangle_it	2.4
r_scangle_other	2.399
r_scbond_other	2.25
r_scbond_it	2.248
r_angle_refined_deg	1.8
r_angle_other_deg	1.471
r_mcangle_it	1.128
r_mcangle_other	1.127
r_mcbond_it	0.935
r_mcbond_other	0.863
r_symmetry_nbd_refined	0.25
r_nbd_refined	0.209
r_symmetry_xyhbond_nbd_refined	0.197
r_symmetry_nbd_other	0.186
r_nbtor_refined	0.178
r_nbd_other	0.172
r_xyhbond_nbd_refined	0.161
r_chiral_restr	0.111
r_symmetry_nbtor_other	0.088
r_symmetry_xyhbond_nbd_other	0.032
r_metal_ion_refined	0.027
r_bond_refined_d	0.013
r_gen_planes_refined	0.01
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1186
Nucleic Acid Atoms
Solvent Atoms	183
Heterogen Atoms	117

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
pointless	data scaling
PHASER	phasing