☰ Navigation Tabs
Crystal structure of signalling protein from sheep(SPS-40) at 3.0A resolution using crystal grown in the presence of polysaccharides
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OWQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 298 25mM tris-HCl,50mM NACl,19% ethanol, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.77 55.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.793 α = 90 b = 66.386 β = 90 c = 107.896 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH MIRROR 2003-03-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 1.5412
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 3 56 80 0.133 6.8 28.43 205026 7210 36.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.1 78 0.523 2.1
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1OWQ 3.05 56 7210 6857 353 80 0.1747 0.17403 0.17231 0.20547 RANDOM 28.118
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] 0.07 -1.32 1.24
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.457 r_scangle_it 5.685 r_scbond_it 3.385 r_dihedral_angle_1_deg 3.114 r_mcangle_it 2.668 r_angle_refined_deg 2.426 r_angle_other_deg 1.718 r_mcbond_it 1.421 r_nbtor_other 0.673 r_nbd_refined 0.294
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.457 r_scangle_it 5.685 r_scbond_it 3.385 r_dihedral_angle_1_deg 3.114 r_mcangle_it 2.668 r_angle_refined_deg 2.426 r_angle_other_deg 1.718 r_mcbond_it 1.421 r_nbtor_other 0.673 r_nbd_refined 0.294 r_nbd_other 0.261 r_symmetry_vdw_other 0.246 r_xyhbond_nbd_refined 0.185 r_symmetry_vdw_refined 0.171 r_chiral_restr 0.164 r_xyhbond_nbd_other 0.062 r_symmetry_hbond_refined 0.037 r_bond_refined_d 0.026 r_gen_planes_refined 0.009 r_gen_planes_other 0.005 r_bond_other_d 0.003 r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_nbtor_refined r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_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 2868 Nucleic Acid Atoms Solvent Atoms 78 Heterogen Atoms 61
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing