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Carboplatin binding to HEWL in NaBr crystallisation conditions studied at an X-ray wavelength of 1.5418A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2W1Y PDB ENTRY 2W1Y
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Batch 4.7 294 20mg HEWL co-crystallised with 1.4mg carboplatin with 75 l DMSO, 462.5 l 0.1M NaAc and 462.5 l 1M NaBr solution., pH 4.7, Batch, temperature 294K
Crystal Properties Matthews coefficient Solvent content 1.99 38.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.377 α = 90 b = 78.377 β = 90 c = 37.213 γ = 90
Symmetry Space Group P 43 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 APEX II CCD 2013-10-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR-H 1.5418
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 2 55.42 94.6 0.224 10.8 18.1 8110 7675 4 2
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 2 2.1 85.9 0.619 1.3 3.6
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 (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 2W1Y 2 55.42 8110 7675 376 97.47 0.22121 0.21886 0.2271 0.27085 0.2765 RANDOM 13.759
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] -0.19 -0.19 0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.262 r_dihedral_angle_4_deg 18.457 r_dihedral_angle_3_deg 12.721 r_dihedral_angle_1_deg 5.272 r_long_range_B_refined 2.421 r_long_range_B_other 2.42 r_angle_refined_deg 0.685 r_mcangle_it 0.574 r_mcangle_other 0.574 r_angle_other_deg 0.536
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.262 r_dihedral_angle_4_deg 18.457 r_dihedral_angle_3_deg 12.721 r_dihedral_angle_1_deg 5.272 r_long_range_B_refined 2.421 r_long_range_B_other 2.42 r_angle_refined_deg 0.685 r_mcangle_it 0.574 r_mcangle_other 0.574 r_angle_other_deg 0.536 r_scangle_other 0.497 r_mcbond_it 0.313 r_mcbond_other 0.313 r_scbond_it 0.276 r_scbond_other 0.271 r_chiral_restr 0.042 r_bond_refined_d 0.003 r_gen_planes_refined 0.002 r_bond_other_d 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1001 Nucleic Acid Atoms Solvent Atoms 85 Heterogen Atoms 48
Software Software Software Name Purpose APEX data collection PHASER phasing REFMAC refinement SAINT data reduction APEX data reduction