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Crystal structure of EV71 2A proteinase C110A mutant in complex with substrate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FVB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 289 100mM HEPES, 20% 2-propanol, 10% PEG 4000, pH 7.5, vapor diffusion, hanging drop, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.58 52.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.566 α = 90 b = 43.991 β = 112.21 c = 51.764 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 IMAGE PLATE MAR scanner 345 mm plate 2010-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 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 1.66 50 93.3 0.0386 11.5 3.66 21456 20028
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) 1 1.66 1.72 78.3 0.4443 1.2 3.29
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4FVB 1.66 40.07 21456 20028 1032 93.35 0.1914 0.1914 0.1895 0.187 0.2263 0.2288 RANDOM 27.4618
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] -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.439 r_dihedral_angle_3_deg 15.01 r_dihedral_angle_4_deg 14.119 r_dihedral_angle_1_deg 6.509 r_scangle_it 5.276 r_scbond_it 3.657 r_mcangle_it 2.567 r_angle_refined_deg 2.099 r_mcbond_it 1.52 r_chiral_restr 0.155
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.439 r_dihedral_angle_3_deg 15.01 r_dihedral_angle_4_deg 14.119 r_dihedral_angle_1_deg 6.509 r_scangle_it 5.276 r_scbond_it 3.657 r_mcangle_it 2.567 r_angle_refined_deg 2.099 r_mcbond_it 1.52 r_chiral_restr 0.155 r_bond_refined_d 0.028 r_gen_planes_refined 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1092 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms 1
Software Software Software Name Purpose PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection AUTOMAR data reduction