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Crystal structure of the PKD Domain of Collagenase G from Clostridium Histolyticum at 1.18 Angstrom Resolution.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2C26 PDB ENTRY 2C26
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 2.5M C3H2O4NA2, 10MM CACL2, PH 7.5
Crystal Properties Matthews coefficient Solvent content 2.55 51.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.205 α = 90 b = 59.3 β = 125.61 c = 55.28 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 CCD MARRESEARCH MIRRORS 2010-08-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 BESSY 14.1
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 1.18 40.51 96.4 0.07 13.9 6 56646 3.2 9.7
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 1.18 1.24 78.4 0.3 3.2 2.9
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 2C26 1.18 44.94 53797 2843 96.32 0.14734 0.14564 0.1561 0.17997 0.1868 RANDOM 12.061
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] 1.48 0.7 -0.05 -0.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.525 r_dihedral_angle_3_deg 9.563 r_dihedral_angle_4_deg 9.339 r_dihedral_angle_1_deg 6.387 r_scangle_it 5.842 r_scbond_it 4.19 r_mcangle_it 3.341 r_mcbond_it 2.136 r_angle_refined_deg 1.805 r_rigid_bond_restr 1.695
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.525 r_dihedral_angle_3_deg 9.563 r_dihedral_angle_4_deg 9.339 r_dihedral_angle_1_deg 6.387 r_scangle_it 5.842 r_scbond_it 4.19 r_mcangle_it 3.341 r_mcbond_it 2.136 r_angle_refined_deg 1.805 r_rigid_bond_restr 1.695 r_angle_other_deg 0.919 r_mcbond_other 0.655 r_chiral_restr 0.115 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1249 Nucleic Acid Atoms Solvent Atoms 364 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling PHASER phasing