9UVZ | pdb_00009uvz

Cryo-EM structure of Lysophosphatidic acid receptor 2 (LPA2)-ARK1 with Ki16425

ELECTRON MICROSCOPY

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Refinement

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_other_2_deg	40.627
r_lrange_other	26.173
r_lrange_it	26.17
r_scangle_it	20.782
r_scangle_other	20.779
r_dihedral_angle_3_deg	14.079
r_scbond_it	12.407
r_scbond_other	12.405
r_dihedral_angle_6_deg	11.419
r_mcangle_it	11.353
r_mcangle_other	11.352
r_dihedral_angle_2_deg	8.489
r_mcbond_it	7.383
r_mcbond_other	7.383
r_dihedral_angle_1_deg	5.316
r_angle_refined_deg	1.756
r_angle_other_deg	0.666
r_nbd_refined	0.226
r_nbtor_refined	0.171
r_symmetry_nbd_other	0.151
r_xyhbond_nbd_refined	0.128
r_chiral_restr	0.09
r_symmetry_nbtor_other	0.066
r_gen_planes_refined	0.007
r_bond_refined_d	0.006
r_gen_planes_other	0.003
r_bond_other_d

Sample
Cryo-EM structure of Lysophosphatidic acid receptor 2 (LPA2)-ARK1 with Ki16425

Specimen Preparation
Sample Aggregation State	PARTICLE

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	151855
Reported Resolution (Å)	2.99
Resolution Method	FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type	POINT

Map-Model Fitting and Refinement
Id	1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details

Data Acquisition
Detector Type	GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)	45.7

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	TFS KRIOS
Minimum Defocus (nm)	800
Maximum Defocus (nm)	1600
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS	2.7
Imaging Mode	BRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
Source	FIELD EMISSION GUN
Acceleration Voltage (kV)	300
Imaging Details

EM Software
Task	Software Package	Version
MODEL REFINEMENT	REFMAC	5.8.0425

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
NONE