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Crystal structure of alpha-1-antitrypsin, crystal form B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.4 295 27% PEG 4000, 0.2M Sodium Acetate, 100mM Tris-HCl, pH 8.4, vapor diffusion, hanging drop, temperature 295K, pH 8.40
Crystal Properties Matthews coefficient Solvent content 2.37 48.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.225 α = 90 b = 51.898 β = 90 c = 206.684 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 ADSC 2004-08-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-D APS 14-BM-D
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 2.44 25 92.1 0.116 7.4 15060
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 2.44 2.59 82.8 0.435
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 2.44 23.13 15009 746 90.5 0.218 0.216 0.2071 0.264 0.2549 RANDOM 28.22
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] -0.15 -0.24 0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.136 r_dihedral_angle_3_deg 16.498 r_dihedral_angle_4_deg 11.267 r_dihedral_angle_1_deg 6.234 r_scangle_it 1.981 r_angle_refined_deg 1.245 r_scbond_it 1.212 r_mcangle_it 1.001 r_mcbond_it 0.543 r_nbtor_refined 0.299
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.136 r_dihedral_angle_3_deg 16.498 r_dihedral_angle_4_deg 11.267 r_dihedral_angle_1_deg 6.234 r_scangle_it 1.981 r_angle_refined_deg 1.245 r_scbond_it 1.212 r_mcangle_it 1.001 r_mcbond_it 0.543 r_nbtor_refined 0.299 r_nbd_refined 0.197 r_symmetry_hbond_refined 0.193 r_symmetry_vdw_refined 0.171 r_xyhbond_nbd_refined 0.138 r_chiral_restr 0.083 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 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 2957 Nucleic Acid Atoms Solvent Atoms 86 Heterogen Atoms 1
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing REFMAC refinement PDB_EXTRACT data extraction