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CRYSTAL STRUCTURE OF RECOMBINANT HUMAN Z ALPHA-1-ANTITRYPSIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QLP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 6.5 293 20-30% PEG8000, 0.2M NACL, 0.1M
MES, PH 6.5, EVAPORATION, TEMPERATURE 298K
Crystal Properties Matthews coefficient Solvent content 2.42 49.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.138 α = 90 b = 53.675 β = 96.88 c = 110.144 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 4 2004-11-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX14.2 0.988 SRS PX14.2
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 3.34 74.54 99 0.125 10.9 4.3 12404 1.5 85.6
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 3.34 3.52 96.5 0.811 1.5 4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 1QLP 3.34 48.23 11967 642 98.82 0.2184 0.2154 0.2125 0.2746 0.2662 RANDOM 82.958
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] -3.58 0.09 6.76 -3.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.893 r_dihedral_angle_3_deg 13.163 r_dihedral_angle_4_deg 9.099 r_dihedral_angle_1_deg 4.786 r_mcangle_it 2.309 r_mcbond_it 1.301 r_mcbond_other 1.301 r_angle_refined_deg 0.799 r_angle_other_deg 0.615 r_chiral_restr 0.049
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.893 r_dihedral_angle_3_deg 13.163 r_dihedral_angle_4_deg 9.099 r_dihedral_angle_1_deg 4.786 r_mcangle_it 2.309 r_mcbond_it 1.301 r_mcbond_other 1.301 r_angle_refined_deg 0.799 r_angle_other_deg 0.615 r_chiral_restr 0.049 r_bond_refined_d 0.004 r_gen_planes_refined 0.002 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5806 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms 28
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing