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Crystal structure of apo collagenase G from Clostridium histolyticum at 2.55 Angstrom resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.3 21.5% PEG 3350, 0.225 M TRISODIUM CITRATE PH 8.3.
Crystal Properties Matthews coefficient Solvent content 3.15 61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.96 α = 90 b = 109.05 β = 90 c = 182.46 γ = 90
Symmetry Space Group P 21 21 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 CCD MARMOSAIC 225 mm CCD MIRRORS 2010-08-12 M MAD
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 2.55 48.32 88.1 0.1 9.3 5.4 33182 1.8 62.2
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 2.55 2.69 84.4 0.7 1.8 5
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 MAD THROUGHOUT NONE 2.55 40 31443 1626 87.13 0.21043 0.20806 0.2092 0.25645 0.2553 RANDOM 58.695
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] 5.82 -3.38 -2.44
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.685 r_dihedral_angle_4_deg 20.166 r_dihedral_angle_3_deg 15.271 r_dihedral_angle_1_deg 5.12 r_scangle_it 2.226 r_scbond_it 1.328 r_angle_refined_deg 1.152 r_mcangle_it 0.828 r_mcbond_it 0.419 r_chiral_restr 0.075
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.685 r_dihedral_angle_4_deg 20.166 r_dihedral_angle_3_deg 15.271 r_dihedral_angle_1_deg 5.12 r_scangle_it 2.226 r_scbond_it 1.328 r_angle_refined_deg 1.152 r_mcangle_it 0.828 r_mcbond_it 0.419 r_chiral_restr 0.075 r_bond_refined_d 0.011 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5490 Nucleic Acid Atoms Solvent Atoms 86 Heterogen Atoms 39
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling