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Crystal structure of shrimp alkaline phosphatase with magnesium in M3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 293 42% (w/v) saturated ammonium sulfate, 100mM tris-maleic acid pH 5.6, 100 mM MgCl2, 5% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.92 57.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 171.007 α = 90 b = 171.007 β = 90 c = 84.098 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 77 CCD ADSC QUANTUM 4 2002-05-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 1.2825 ESRF ID14-4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 2 29.53 78786 4171 98.46 0.2153 0.21645 0.21529 0.2249 0.23808 0.2444 RANDOM 29.869
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] -0.3 -0.3 0.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 17.104 r_dihedral_angle_1_deg 4.873 r_scangle_it 4.431 r_scbond_it 2.854 r_angle_refined_deg 1.928 r_mcangle_it 1.835 r_angle_other_deg 1.223 r_mcbond_it 1.093 r_nbtor_other 0.651 r_symmetry_vdw_other 0.289
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 17.104 r_dihedral_angle_1_deg 4.873 r_scangle_it 4.431 r_scbond_it 2.854 r_angle_refined_deg 1.928 r_mcangle_it 1.835 r_angle_other_deg 1.223 r_mcbond_it 1.093 r_nbtor_other 0.651 r_symmetry_vdw_other 0.289 r_nbd_refined 0.242 r_metal_ion_refined 0.238 r_symmetry_hbond_refined 0.229 r_nbd_other 0.216 r_symmetry_vdw_refined 0.189 r_xyhbond_nbd_refined 0.142 r_chiral_restr 0.122 r_xyhbond_nbd_other 0.031 r_bond_refined_d 0.026 r_gen_planes_refined 0.01 r_gen_planes_other 0.008 r_bond_other_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7462 Nucleic Acid Atoms Solvent Atoms 102 Heterogen Atoms 54
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MLPHARE phasing