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Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Phosphate at 3 mM of Mn2+
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 277 50mM potassium phosphate, 12%(w/v) PEG8000, 15%(v/v) glycerol, 2mM DTT, 3mM MnCl2, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.95 58.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.382 α = 90 b = 91.382 β = 90 c = 106.738 γ = 120
Symmetry Space Group P 31 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 IMAGE PLATE RIGAKU RAXIS IV++ 2008-03-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.5 14.97 98.7 0.161 5.84 17977
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) 2.5 2.59 100 0.389 1.9 6.04 1798
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2.5 14.97 17975 914 98.72 0.194 0.19 0.1895 0.255 0.2542 RANDOM 21.69
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] -0.09 -0.05 -0.09 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.824 r_dihedral_angle_4_deg 22.854 r_dihedral_angle_3_deg 17.789 r_dihedral_angle_1_deg 5.914 r_scangle_it 2.489 r_scbond_it 1.504 r_angle_refined_deg 1.366 r_mcangle_it 1.055 r_mcbond_it 0.595 r_nbtor_refined 0.303
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.824 r_dihedral_angle_4_deg 22.854 r_dihedral_angle_3_deg 17.789 r_dihedral_angle_1_deg 5.914 r_scangle_it 2.489 r_scbond_it 1.504 r_angle_refined_deg 1.366 r_mcangle_it 1.055 r_mcbond_it 0.595 r_nbtor_refined 0.303 r_symmetry_hbond_refined 0.226 r_nbd_refined 0.221 r_symmetry_vdw_refined 0.173 r_xyhbond_nbd_refined 0.172 r_chiral_restr 0.094 r_bond_refined_d 0.011 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2828 Nucleic Acid Atoms Solvent Atoms 273 Heterogen Atoms 12
Software Software Software Name Purpose d*TREK data scaling REFMAC refinement PDB_EXTRACT data extraction d*TREK data reduction