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Crystal Structure of Substrate-free Human Presequence Protease
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291.15 15.2% w/v PEG8000, 15 mM TCEP, 80 mM sodium cacodylate, pH 6.5, 160 mM calcium acetate, 20% v/v glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291.15K
Crystal Properties Matthews coefficient Solvent content 2.82 56.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 245.782 α = 90 b = 85.093 β = 127.54 c = 158.459 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 113.5 CCD ADSC QUANTUM 315r 2012-10-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97895 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.03 50 98.2 0.086 17.1 4.13 166830 163827 -3 27.23
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.03 2.07 97 0.585 2.75 3.8 8053
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MR/SAD 2.03 42.547 166830 149417 7469 89.29 0.1726 0.1707 0.2098 0.2002 RANDOM 36.11
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] -1.6303 3.3484 5.0352 -3.4049
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.794 f_angle_d 0.988 f_chiral_restr 0.074 f_bond_d 0.01 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15806 Nucleic Acid Atoms Solvent Atoms 1058 Heterogen Atoms 96
Software Software Software Name Purpose HKL-3000 data collection PHASER phasing PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling