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Crystal Structure Of Cellulomonas Bogoriensis Chymotrypsin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2SGA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 25% PEG 8000, 0.2M ammonium sulphate, 15% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.94 36.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.19 α = 90 b = 52.49 β = 90 c = 76.63 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 77 IMAGE PLATE RIGAKU RAXIS IV 2004-03-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 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 1.78 19.16 93.1 0.021 34 3.24 13319 13319
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 2SGA 1.78 18.1 3 12621 660 91.27 0.16714 0.16573 0.1648 0.19517 0.1926 RANDOM 15.893
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 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.721 r_dihedral_angle_3_deg 12.21 r_dihedral_angle_4_deg 11.631 r_dihedral_angle_1_deg 5.849 r_scangle_it 3.94 r_scbond_it 2.333 r_angle_refined_deg 1.368 r_mcangle_it 1.343 r_mcbond_it 0.821 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.721 r_dihedral_angle_3_deg 12.21 r_dihedral_angle_4_deg 11.631 r_dihedral_angle_1_deg 5.849 r_scangle_it 3.94 r_scbond_it 2.333 r_angle_refined_deg 1.368 r_mcangle_it 1.343 r_mcbond_it 0.821 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.207 r_nbd_refined 0.193 r_symmetry_hbond_refined 0.135 r_xyhbond_nbd_refined 0.105 r_chiral_restr 0.095 r_bond_refined_d 0.011 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1280 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement