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Crystal structure of human ligand-free mature caspase-6 with intersubunit linker attached
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 298 0.1 M CH3COONa.3H2O pH 4.6, 2M NaCl, 3% EtOH, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.93 36.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.29 α = 90 b = 90.814 β = 91.04 c = 85.912 γ = 90
Symmetry Space Group P 1 21 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 ADSC QUANTUM 270 2010-04-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.98 NSLS X6A
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 2.9 40 96.5 21645 20897 2 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.9 2.96 99.6
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 MOLECULAR REPLACEMENT THROUGHOUT 2.9 29.5 20346 1293 99.72 0.21913 0.21584 0.2142 0.2702 0.2665 RANDOM 83.636
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] 2.83 0.51 0.11 -2.93
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.486 r_scangle_it 23.39 r_dihedral_angle_3_deg 19.784 r_dihedral_angle_4_deg 19.78 r_mcangle_it 17.476 r_scbond_it 16.755 r_mcbond_it 13.325 r_dihedral_angle_1_deg 5.768 r_angle_refined_deg 1.233 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.486 r_scangle_it 23.39 r_dihedral_angle_3_deg 19.784 r_dihedral_angle_4_deg 19.78 r_mcangle_it 17.476 r_scbond_it 16.755 r_mcbond_it 13.325 r_dihedral_angle_1_deg 5.768 r_angle_refined_deg 1.233 r_chiral_restr 0.091 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_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 6665 Nucleic Acid Atoms Solvent Atoms 27 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection PHASES phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling