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HEWL co-crystallization with cisplatin in DMSO media with paratone as the cryoprotectant
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 4.7 295 49 mg HEWL + 3 mg cisplatin in 462.5 uL 0.04 M sodium acetate + 75 uL DMSO + 462.5 uL 10% sodium chloride, with paratone as cryoprotectant, pH 4.7, BATCH, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.97 37.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.081 α = 90 b = 78.081 β = 90 c = 37.107 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 Bruker Platinum 135 Incoatec Helios confocal optics 2010-11-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.7 37.1 93.8 0.023 0.023 25.66 24.27 13147 12342 4 2 14.7
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 1.7 1.8 97.1 0.173 4.02 16.21 13147
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1.7 34.92 2 4 13147 12342 641 99.13 0.1852 0.18437 0.18156 0.1916 0.23922 0.2462 RANDOM 17.939
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] -0.01 -0.01 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.663 r_dihedral_angle_4_deg 18.804 r_dihedral_angle_3_deg 12.464 r_dihedral_angle_1_deg 6.155 r_scangle_it 5.523 r_scbond_it 3.668 r_angle_refined_deg 1.911 r_mcangle_it 1.9 r_mcbond_it 1.178 r_chiral_restr 0.156
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.663 r_dihedral_angle_4_deg 18.804 r_dihedral_angle_3_deg 12.464 r_dihedral_angle_1_deg 6.155 r_scangle_it 5.523 r_scbond_it 3.668 r_angle_refined_deg 1.911 r_mcangle_it 1.9 r_mcbond_it 1.178 r_chiral_restr 0.156 r_bond_refined_d 0.021 r_gen_planes_refined 0.01 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 1001 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms 80
Software Software Software Name Purpose PROTEUM PLUS data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling