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Crystal structure of foot-and-mouth disease virus 3C protease in complex with a decameric peptide corresponding to the VP1-2A cleavage junction with a GLN to Glu substitution at P1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2J92 PDB ENTRY 2J92
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 SEE PAPER, pH 8
Crystal Properties Matthews coefficient Solvent content 2.25 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.033 α = 90 b = 75.105 β = 99.26 c = 86.303 γ = 90
Symmetry Space Group P 1 21 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 CCD ADSC CCD 2006-12-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 2.7 63.2 76.1 0.09 8.6 2.4 16981 45.5
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 2.7 2.85 60.8 0.39 3.2 2.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 2J92 2.7 56.33 16981 831 75.8 0.236 0.236 0.2354 0.29 0.2891 RANDOM 32.1
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] -8.07 8.34 -7.05 15.12
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.9 c_scangle_it 2.4 c_mcangle_it 2.18 c_scbond_it 1.6 c_angle_deg 1.3 c_mcbond_it 1.25 c_improper_angle_d 0.76 c_bond_d 0.008 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.9 c_scangle_it 2.4 c_mcangle_it 2.18 c_scbond_it 1.6 c_angle_deg 1.3 c_mcbond_it 1.25 c_improper_angle_d 0.76 c_bond_d 0.008 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6044 Nucleic Acid Atoms Solvent Atoms 52 Heterogen Atoms
Software Software Software Name Purpose CNS refinement MOSFLM data reduction SCALA data scaling PHASER phasing