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Crystal Structure of Human GRP CRD
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1X50 PDB ENTRY 1x50
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 100mM Tris-HCl pH7.5, 2% PEG 400, 2M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.46 50.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 123.14 α = 90 b = 96.67 β = 118.79 c = 61.57 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 MAR CCD 165 mm 2005-01-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BSRF BEAMLINE 3W1A 1.0000 BSRF 3W1A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.81 20 93.9 0.065 0.065 4.3 3.4 54223 49473
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.81 1.87 80.8 0.275 0.275 1 2.2 54223
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 1x50 1.9 20 45293 2452 95.99 0.22357 0.22121 0.2181 0.26631 0.2612 RANDOM 29.702
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] 2.97 3.93 -0.88 1.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.784 r_dihedral_angle_1_deg 13.98 r_dihedral_angle_3_deg 13.037 r_dihedral_angle_4_deg 11.446 r_scangle_it 2.95 r_scbond_it 1.923 r_angle_refined_deg 1.533 r_mcangle_it 1.165 r_mcbond_it 0.994 r_nbtor_refined 0.307
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.784 r_dihedral_angle_1_deg 13.98 r_dihedral_angle_3_deg 13.037 r_dihedral_angle_4_deg 11.446 r_scangle_it 2.95 r_scbond_it 1.923 r_angle_refined_deg 1.533 r_mcangle_it 1.165 r_mcbond_it 0.994 r_nbtor_refined 0.307 r_nbd_refined 0.2 r_symmetry_vdw_refined 0.198 r_xyhbond_nbd_refined 0.133 r_symmetry_hbond_refined 0.133 r_chiral_restr 0.114 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4250 Nucleic Acid Atoms Solvent Atoms 452 Heterogen Atoms 59
Software Software Software Name Purpose REFMAC refinement MAR345dtb data collection AUTOMAR data reduction PHASER phasing