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Leukotriene A4 hydrolase in complex with fragment 5-hydroxyindole and bestatin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FH7 PDB entry 3FH7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 289 13% PEG 8000, 100 mM Imidazole pH 6.5, 100 mM Na Acetate, 5 mM YbCl3, soak with 25 mM 5-hydroxyindole and 1 mM bestatin, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.45 49.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.306 α = 90 b = 87.226 β = 90 c = 99.697 γ = 90
Symmetry Space Group P 21 21 21
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 315 2004-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.00000 NSLS X25
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 1.8 50 93.2 0.085 9.4 3.6 59531
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) 1.8 1.86 60.5 0.513 2.8
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 PDB entry 3FH7 1.8 50 59530 3032 0.18 0.178 0.175 0.216 0.212 RANDOM 21.73
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] 0.42 -1.6 1.18
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.241 r_dihedral_angle_4_deg 17.828 r_dihedral_angle_3_deg 13.125 r_dihedral_angle_1_deg 5.881 r_scangle_it 3.061 r_scbond_it 1.865 r_angle_refined_deg 1.262 r_mcangle_it 1.062 r_mcbond_it 0.56 r_chiral_restr 0.088
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.241 r_dihedral_angle_4_deg 17.828 r_dihedral_angle_3_deg 13.125 r_dihedral_angle_1_deg 5.881 r_scangle_it 3.061 r_scbond_it 1.865 r_angle_refined_deg 1.262 r_mcangle_it 1.062 r_mcbond_it 0.56 r_chiral_restr 0.088 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined 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 4848 Nucleic Acid Atoms Solvent Atoms 634 Heterogen Atoms 41
Software Software Software Name Purpose ADSC data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling