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Structure of the human histamine H1 receptor in complex with doxepin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2RH1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.5 293 26-30% PEG400, 300mM ammonium phosphate, 10mM MgCl2, 100mM Na-citrate pH 4.5, 1mM doxepin, Lipidic cubic phase, 293K
Crystal Properties Matthews coefficient Solvent content 3.07 59.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.144 α = 90 b = 88.144 β = 90 c = 331.654 γ = 90
Symmetry Space Group I 4 2 2
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 PSI PILATUS 6M 2010-10-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.97780 Diamond I24
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 3.1 34.5 97.3 0.14 14.2 4.6 12152 12152 69.12
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.4 98.8 0.83 2 4.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 2RH1 3.1 34.5 12152 11996 797 0.217 0.2145 0.2306 0.2486 0.2783 RANDOM 89.19
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] -8.1276 -8.1276 16.2553
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 22.77 t_omega_torsion 2.78 t_angle_deg 1.21 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 22.77 t_omega_torsion 2.78 t_angle_deg 1.21 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3481 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms 72
Software Software Software Name Purpose GDA data collection PHASER phasing BUSTER refinement MOSFLM data reduction SCALA data scaling