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Crystal structure of IMPase/NADP phosphatase complexed with Mg2+ and phosphate
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 0.2M MgCl2 6H2O, 0.1M HEPES pH 8.0, 18% (w/v) PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.17 43.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.709 α = 90 b = 63.054 β = 90 c = 141.617 γ = 90
Symmetry Space Group P 21 2 21
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++ 2012-02-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
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 2.3 70.809 98.3 0.093 20.9 7.1 24511 24511
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.42 100 0.408 0.408 0.44 0.164 1.9 7.1 3589
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 MOLECULAR REPLACEMENT THROUGHOUT 2.3 19.67 24474 1235 98.25 0.18 0.176 0.1763 0.2553 0.2565 RANDOM 21.499
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] 1.01 -0.07 -0.94
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.646 r_dihedral_angle_4_deg 26.101 r_dihedral_angle_3_deg 18.878 r_dihedral_angle_1_deg 7.481 r_scangle_it 4.162 r_scbond_it 2.686 r_angle_refined_deg 1.833 r_mcangle_it 1.473 r_mcbond_it 0.825 r_chiral_restr 0.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.646 r_dihedral_angle_4_deg 26.101 r_dihedral_angle_3_deg 18.878 r_dihedral_angle_1_deg 7.481 r_scangle_it 4.162 r_scbond_it 2.686 r_angle_refined_deg 1.833 r_mcangle_it 1.473 r_mcbond_it 0.825 r_chiral_restr 0.12 r_bond_refined_d 0.019 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4184 Nucleic Acid Atoms Solvent Atoms 251 Heterogen Atoms 85
Software Software Software Name Purpose SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction StructureStudio data collection XSCALE data scaling