7PDB

Crystal structure of Lymnaea stagnalis Acetylcholine-binding protein (Ls-AChBP) Q55R/M114V double mutant complexed with Flupyradifurone

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	14-18% PEG3350, 0.1-0.25M diammonium hydrogen citrate, 15% glycerol

Crystal Properties
Matthews coefficient	Solvent content
2.29	46.41

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 73.694	α = 90
b = 73.694	β = 90
c = 348.675	γ = 120

Symmetry
Space Group	P 65

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		2014-08-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I02	0.97949	Diamond	I02

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	2.33	31.12	99.9	0.085	0.095	0.032	12.7	8.3		45552			44.053

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.33	2.52	100		0.498	0.574	0.207	3.4	7.5

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	1UV6	2.33	31.119	45397	2204	99.767	0.225	0.2238	0.2559	31.647

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]
0.918	0.459		0.918		-2.979

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.939
r_dihedral_angle_4_deg	18.34
r_dihedral_angle_3_deg	15.693
r_lrange_it	7.389
r_lrange_other	7.388
r_dihedral_angle_1_deg	6.743
r_scangle_it	5.251
r_scangle_other	5.251
r_mcangle_it	3.924
r_mcangle_other	3.924
r_scbond_it	3.261
r_scbond_other	3.26
r_mcbond_it	2.477
r_mcbond_other	2.477
r_angle_other_deg	2.348
r_angle_refined_deg	1.772
r_nbd_other	0.241
r_symmetry_nbd_other	0.218
r_symmetry_nbd_refined	0.19
r_symmetry_xyhbond_nbd_refined	0.185
r_nbd_refined	0.181
r_nbtor_refined	0.169
r_ncsr_local_group_6	0.114
r_ncsr_local_group_7	0.11
r_xyhbond_nbd_refined	0.106
r_ncsr_local_group_5	0.105
r_ncsr_local_group_1	0.102
r_ncsr_local_group_8	0.098
r_ncsr_local_group_4	0.097
r_ncsr_local_group_3	0.096
r_ncsr_local_group_10	0.09
r_ncsr_local_group_2	0.087
r_ncsr_local_group_9	0.085
r_symmetry_nbtor_other	0.083
r_chiral_restr	0.08
r_bond_other_d	0.035
r_bond_refined_d	0.016
r_gen_planes_other	0.014
r_gen_planes_refined	0.009

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7949
Nucleic Acid Atoms
Solvent Atoms	39
Heterogen Atoms	95

Software

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