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Structure of SC-75416 bound at the COX-2 active site
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 291 VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.82 60.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 183.701 α = 90 b = 140.378 β = 90 c = 129.737 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 CCD MAR CCD 165 mm CRYSTAL MONOCHROMATOR 2000-08-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID APS 17-ID
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 2.8 40 99.1 0.112 9.4 3.4 82436 -3
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) 2.8 2.9 99 0.447 1.43
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.8 20 73941 8264 99.15 0.24126 0.23575 0.2358 0.29028 0.2923 RANDOM 27.496
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] -4.72 6.86 -2.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.807 r_dihedral_angle_4_deg 18.088 r_dihedral_angle_3_deg 17.075 r_dihedral_angle_1_deg 5.79 r_angle_refined_deg 1.27 r_scangle_it 1.264 r_angle_other_deg 0.911 r_scbond_it 0.748 r_mcangle_it 0.44 r_mcbond_it 0.229
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.807 r_dihedral_angle_4_deg 18.088 r_dihedral_angle_3_deg 17.075 r_dihedral_angle_1_deg 5.79 r_angle_refined_deg 1.27 r_scangle_it 1.264 r_angle_other_deg 0.911 r_scbond_it 0.748 r_mcangle_it 0.44 r_mcbond_it 0.229 r_chiral_restr 0.068 r_mcbond_other 0.049 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 17896 Nucleic Acid Atoms Solvent Atoms 97 Heterogen Atoms 580
Software Software Software Name Purpose PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling