7WC6

Crystal structure of serotonin 2A receptor in complex with LSD


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1LIPIDIC CUBIC PHASE293.15100 mM Tris-HCl, 40 mM Potassium formate, 30% (v/v) PEG400, 2% (v/v) Polypropylene glycol P 400
Crystal Properties
Matthews coefficientSolvent content
2.8757.17

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.58α = 90
b = 54.45β = 90
c = 178.94γ = 90
Symmetry
Space GroupP 21 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2021-02-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL45XU1SPring-8BL45XU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.648.781000.9948.515.215628
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.62.71000.3380.912.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT6A932.647.781478879899.920.2420.24090.2629RANDOM74.51
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]
1.273.95-5.23
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.093
r_dihedral_angle_4_deg15.625
r_dihedral_angle_3_deg14.975
r_mcangle_it10.515
r_mcbond_it7.442
r_mcbond_other7.411
r_dihedral_angle_1_deg5.583
r_angle_refined_deg1.495
r_angle_other_deg1.373
r_chiral_restr0.079
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.093
r_dihedral_angle_4_deg15.625
r_dihedral_angle_3_deg14.975
r_mcangle_it10.515
r_mcbond_it7.442
r_mcbond_other7.411
r_dihedral_angle_1_deg5.583
r_angle_refined_deg1.495
r_angle_other_deg1.373
r_chiral_restr0.079
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2732
Nucleic Acid Atoms
Solvent Atoms2
Heterogen Atoms164

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XSCALEdata scaling
PHASERphasing