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Human metabotropic glutamate receptor 7, extracellular ligand binding domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3MQ4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291 20% PEG 3350, 0.2 M K2PO4
Crystal Properties Matthews coefficient Solvent content 2.6 52.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.175 α = 90 b = 101.203 β = 110.46 c = 55.318 γ = 90
Symmetry Space Group C 1 2 1
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 2015-04-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97929 APS 19-ID
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 1.86 50 97.6 0.054 0.059 0.023 10.1 6.7 44656
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.86 1.89 91.4 0.781 0.852 0.335 0.842 6 2085
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3MQ4 1.862 50 43231 1420 97.44 0.2075 0.2061 0.2112 0.2483 0.2554 RANDOM 43.798
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] 2.79 2.57 -3.87 -0.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.069 r_dihedral_angle_3_deg 12.69 r_dihedral_angle_4_deg 12.365 r_dihedral_angle_1_deg 5.614 r_mcangle_it 3.597 r_mcbond_it 2.241 r_mcbond_other 2.239 r_angle_refined_deg 1.227 r_angle_other_deg 0.909 r_chiral_restr 0.072
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.069 r_dihedral_angle_3_deg 12.69 r_dihedral_angle_4_deg 12.365 r_dihedral_angle_1_deg 5.614 r_mcangle_it 3.597 r_mcbond_it 2.241 r_mcbond_other 2.239 r_angle_refined_deg 1.227 r_angle_other_deg 0.909 r_chiral_restr 0.072 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3236 Nucleic Acid Atoms Solvent Atoms 83 Heterogen Atoms 33
Software Software Software Name Purpose HKL-3000 data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction HKL-3000 data reduction