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HEWL co-crystallization with NAG with silicone oil 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 + 117 mg N-acetylglucosamine in 1 mL 0.04 M sodium acetate + 1 mL 10% sodium chloride, with silicone oil as cryoprotectant, pH 4.7, BATCH, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.98 37.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.527 α = 90 b = 78.527 β = 90 c = 36.722 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 IMAGE PLATE RIGAKU RAXIS IV Osmic Confocal Max-Flux, blue configuration 2011-02-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 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 2.48 55.53 95 0.199 0.199 9.4 12.99 4343 4126 4 2 32.3
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 2.48 2.57 99.2 0.412 4.8 11.55 4343
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 (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 2.48 55.53 2 4 4343 4126 201 98.86 0.22603 0.22293 0.2276 0.28919 0.2895 RANDOM 32.315
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] -0.08 -0.08 0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.032 r_dihedral_angle_4_deg 19.947 r_dihedral_angle_3_deg 18.041 r_dihedral_angle_1_deg 7.02 r_scangle_it 2.826 r_scbond_it 1.708 r_angle_refined_deg 1.443 r_mcangle_it 1.002 r_mcbond_it 0.515 r_chiral_restr 0.088
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.032 r_dihedral_angle_4_deg 19.947 r_dihedral_angle_3_deg 18.041 r_dihedral_angle_1_deg 7.02 r_scangle_it 2.826 r_scbond_it 1.708 r_angle_refined_deg 1.443 r_mcangle_it 1.002 r_mcbond_it 0.515 r_chiral_restr 0.088 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 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 32 Heterogen Atoms 24
Software Software Software Name Purpose CrystalClear data collection PHASER phasing REFMAC refinement d*TREK data reduction d*TREK data scaling