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The 2.1 Angstroem resolution structure of annexin A8
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AXN PDB ENTRY 1AXN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 50MM CACODYLATE PH=6, 10MM CACL2, 45% (W/V) AMMONIUM SULPHATE
Crystal Properties Matthews coefficient Solvent content 2.7 54.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.761 α = 90 b = 65.581 β = 100.7 c = 59.229 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 290 IMAGE PLATE MAR scanner 345 mm plate MULTILAYER MIRROR 2000-02-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE DW32 LURE DW32
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 2.1 24 98.5 0.06 21.7 4 22712
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 2.1 2.18 97.9 0.31 5.52 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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1AXN 1.99 23.31 24304 1304 97.9 0.177 0.175 0.218 0.2182 RANDOM 22.7
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.487 r_scangle_it 3.94 r_scbond_it 2.207 r_mcangle_it 1.488 r_angle_refined_deg 1.14 r_angle_other_deg 0.788 r_mcbond_it 0.746 r_symmetry_hbond_refined 0.301 r_nbd_other 0.222 r_nbd_refined 0.205
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.487 r_scangle_it 3.94 r_scbond_it 2.207 r_mcangle_it 1.488 r_angle_refined_deg 1.14 r_angle_other_deg 0.788 r_mcbond_it 0.746 r_symmetry_hbond_refined 0.301 r_nbd_other 0.222 r_nbd_refined 0.205 r_symmetry_vdw_other 0.203 r_xyhbond_nbd_refined 0.176 r_symmetry_vdw_refined 0.168 r_nbtor_other 0.085 r_chiral_restr 0.066 r_metal_ion_refined 0.066 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 r_gen_planes_other 0.003 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2445 Nucleic Acid Atoms Solvent Atoms 114 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing