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Crystal structure of a 9R-lipoxygenase from Cyanothece PCC8801 at 2.7 Angstroms
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 277 40% pentaerythritol propoxylate (5/4 PO/OH), 0.14 M KCl and 50 mM HEPES
Crystal Properties Matthews coefficient Solvent content 3.25 62.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.166 α = 90 b = 121.166 β = 90 c = 234.673 γ = 120
Symmetry Space Group P 64 2 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 CCD MARMOSAIC 225 mm CCD 2010-11-10 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X12 0.91736, 1.03663 EMBL/DESY, HAMBURG X12
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim I (All) 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 2.7 20 99.7 0.087 0.099 0.091 19.6 5.5 28717 28631 -3 50.82
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.7 2.8 99.9 0.675 0.824 1.79 4.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 SIRAS FREE R-VALUE 2.7 19.763 1.32 28582 1444 99.74 0.201 0.1986 0.2061 0.2462 0.2481 Random selection
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 f_dihedral_angle_d 13.968 f_angle_d 0.823 f_chiral_restr 0.033 f_bond_d 0.004 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5403 Nucleic Acid Atoms Solvent Atoms 51 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction SHELXCD phasing autoSHARP phasing ARP model building