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Crystal structure of the extracellular domain of human growth hormone releasing hormone receptor.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2X57 PDB ENTRY 2X57
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 20% PEG6000, 0.15M MGCL2, 10% ETHYLENE GLYCOL, 0.1M TRIS PH7.0
Crystal Properties Matthews coefficient Solvent content 2.09 41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.648 α = 90 b = 31.648 β = 90 c = 287.138 γ = 120
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 2010-04-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 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 1.95 28.71 97.6 0.08 14 6.8 11887 27.6
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 1.95 2.06 95.9 0.79 2.6 6.9
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 PDB ENTRY 2X57 1.95 27.41 11160 609 99.8 0.16742 0.16451 0.1691 0.22288 0.212 RANDOM 27.414
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] 3.07 3.07 -6.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.039 r_dihedral_angle_4_deg 23.967 r_dihedral_angle_3_deg 14.557 r_dihedral_angle_1_deg 7.114 r_angle_refined_deg 1.525 r_angle_other_deg 1.504 r_xyhbond_nbd_refined 0.226 r_nbd_refined 0.221 r_symmetry_vdw_refined 0.202 r_symmetry_vdw_other 0.197
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.039 r_dihedral_angle_4_deg 23.967 r_dihedral_angle_3_deg 14.557 r_dihedral_angle_1_deg 7.114 r_angle_refined_deg 1.525 r_angle_other_deg 1.504 r_xyhbond_nbd_refined 0.226 r_nbd_refined 0.221 r_symmetry_vdw_refined 0.202 r_symmetry_vdw_other 0.197 r_symmetry_hbond_refined 0.197 r_nbd_other 0.195 r_nbtor_refined 0.181 r_metal_ion_refined 0.132 r_nbtor_other 0.094 r_chiral_restr 0.08 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1316 Nucleic Acid Atoms Solvent Atoms 83 Heterogen Atoms 11
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing