☰ Navigation Tabs
Structure of the complex of phospholipase A2 with N-(4-hydroxyphenyl)- acetamide at 2.1 A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FB2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 298 0.2M ammonium sulphate, 30% PEG 4000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.49 50.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.063 α = 90 b = 53.063 β = 90 c = 48.201 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 292 IMAGE PLATE MAR scanner 345 mm plate 2005-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 1.5412
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 2.1 52.7 98.5 7815 7815
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.1 2.14 90.9
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1FB2 2.1 20 7815 7437 362 98.5 0.21 0.20531 0.20472 0.21701 RANDOM 33.131
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] 0.38 0.38 -0.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.68 r_scangle_it 3.572 r_dihedral_angle_1_deg 3.534 r_scbond_it 2.171 r_angle_refined_deg 1.696 r_mcangle_it 1.605 r_mcbond_it 0.862 r_symmetry_hbond_refined 0.523 r_nbd_refined 0.392 r_xyhbond_nbd_refined 0.239
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.68 r_scangle_it 3.572 r_dihedral_angle_1_deg 3.534 r_scbond_it 2.171 r_angle_refined_deg 1.696 r_mcangle_it 1.605 r_mcbond_it 0.862 r_symmetry_hbond_refined 0.523 r_nbd_refined 0.392 r_xyhbond_nbd_refined 0.239 r_symmetry_vdw_refined 0.19 r_chiral_restr 0.1 r_bond_refined_d 0.013 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined 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 938 Nucleic Acid Atoms Solvent Atoms 127 Heterogen Atoms 16
Software Software Software Name Purpose REFMAC refinement DENZO data reduction AUTOMAR data reduction AMoRE phasing