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Crystal Structure of a Mutant of Rat Annexin A5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A8A PDB ENTRY 1A8A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 PEG 4000, 300MM SODIUM ACETATA, 100MM TRIS, 3MM SODIUM AZIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, pH 8.50
Crystal Properties Matthews coefficient Solvent content 2.6 51.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.918 α = 90 b = 78.959 β = 90 c = 60.458 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH 2004-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ELLIOTT GX-21 1.5418
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 2.59 32.76 95.7 0.11 6.7 4 10858 10858 44.2
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) 2.59 2.74 96.6 0.346 2.2 3.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 1A8A 2.59 32.76 10731 10731 541 93.9 0.191 0.191 0.187 0.1976 0.278 0.2912 RANDOM 34.92
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] 2.59 -1.98 -0.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.578 r_dihedral_angle_3_deg 18.079 r_dihedral_angle_4_deg 16.808 r_dihedral_angle_1_deg 5.488 r_mcangle_it 5.051 r_mcbond_it 3.548 r_scangle_it 2.858 r_scbond_it 2.366 r_angle_refined_deg 1.263 r_angle_other_deg 0.804
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.578 r_dihedral_angle_3_deg 18.079 r_dihedral_angle_4_deg 16.808 r_dihedral_angle_1_deg 5.488 r_mcangle_it 5.051 r_mcbond_it 3.548 r_scangle_it 2.858 r_scbond_it 2.366 r_angle_refined_deg 1.263 r_angle_other_deg 0.804 r_mcbond_other 0.689 r_nbd_refined 0.202 r_symmetry_vdw_other 0.194 r_nbd_other 0.183 r_xyhbond_nbd_refined 0.182 r_nbtor_refined 0.175 r_symmetry_vdw_refined 0.165 r_symmetry_hbond_refined 0.158 r_nbtor_other 0.089 r_chiral_restr 0.064 r_metal_ion_refined 0.03 r_xyhbond_nbd_other 0.026 r_bond_refined_d 0.011 r_bond_other_d 0.006 r_gen_planes_refined 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2446 Nucleic Acid Atoms Solvent Atoms 106 Heterogen Atoms 5
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing REFMAC refinement