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Structures of a beta-lactam bridged analogue in complex with tubulin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.7 293 6% polyethylene glycol 4000, 8% glycerol, 0.1 M MES, 30 mM CaCl2, 30 mM MgCl2, pH 6.7
Crystal Properties Matthews coefficient Solvent content 3.04 59.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 104.507 α = 90 b = 156.463 β = 90 c = 181.838 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 RAYONIX MX-225 2015-06-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL19U1 0.97845 SSRF BL19U1
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 2.48 118.6 92.9 22 4.5 98970
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.48 2.57
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 2.48 118.6 94049 4920 92.9 0.208 0.205 0.2051 0.257 0.2564 RANDOM 42.82
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] 0.28 -0.13 -0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.852 r_dihedral_angle_4_deg 18.15 r_dihedral_angle_3_deg 17.923 r_dihedral_angle_1_deg 6.217 r_angle_refined_deg 1.563 r_chiral_restr 0.104 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.852 r_dihedral_angle_4_deg 18.15 r_dihedral_angle_3_deg 17.923 r_dihedral_angle_1_deg 6.217 r_angle_refined_deg 1.563 r_chiral_restr 0.104 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 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_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 17107 Nucleic Acid Atoms Solvent Atoms 267 Heterogen Atoms 254
Software Software Software Name Purpose REFMAC refinement HKL-3000 data collection HKL-3000 data scaling PHASER phasing PDB_EXTRACT data extraction