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Crystal structure of saxthrombin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIQUID DIFFUSION 6.5 293 0.25M Calcium Acetate, 0.1M Sodium Cacodylate, 16% PEG 8000, pH 6.5, LIQUID DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.48 50.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.234 α = 90 b = 52.208 β = 96.72 c = 50.103 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 2005-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.43 40 97.5 45350 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.43 40 97.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 1.43 21.38 43016 2289 98.57 0.18978 0.1891 0.1942 0.20213 0.2109 RANDOM 21.634
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 37.893 r_dihedral_angle_4_deg 12.493 r_dihedral_angle_3_deg 11.245 r_dihedral_angle_1_deg 5.165 r_scangle_it 1.71 r_scbond_it 1.027 r_angle_refined_deg 1.009 r_mcangle_it 0.739 r_mcbond_it 0.378 r_chiral_restr 0.065
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.893 r_dihedral_angle_4_deg 12.493 r_dihedral_angle_3_deg 11.245 r_dihedral_angle_1_deg 5.165 r_scangle_it 1.71 r_scbond_it 1.027 r_angle_refined_deg 1.009 r_mcangle_it 0.739 r_mcbond_it 0.378 r_chiral_restr 0.065 r_bond_refined_d 0.005 r_gen_planes_refined 0.003 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1746 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 2
Software Software Software Name Purpose MAR345dtb data collection CNS refinement REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing