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MUTANT Y108Wdel OF THE HEADBINDING DOMAIN OF PHAGE P22 TAILSPIKE C- TERMINally fused to ISOLEUCINE ZIPPER pIIGCN4 (chimera II)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LKT PDB ENTRIES 1LKT, 1EBO experimental model PDB 1EBO PDB ENTRIES 1LKT, 1EBO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 VAPOR DIFFUSION, HANGING DROP. PROTEIN: CONC. 9.3 MG/ML,BUFFER 50MM HEPES, PH6.5; RESERVOIR:20% ISOPROPANOL, 0.1M NA-ACETATE, PH4.6, 0.2M CACL2; DROPLET 2 MICROL:2 MICROL.CRYO:30% GLYCEROL.
Crystal Properties Matthews coefficient Solvent content 2.7 54.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.012 α = 90 b = 58.012 β = 90 c = 156.11 γ = 120
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 MARRESEARCH MIRRORS 2006-10-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 BESSY 14.1
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 1.8 50 98.5 0.05 22.5 7.3 17904
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 1.8 1.93 95.5 0.38 5 7.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRIES 1LKT, 1EBO 1.8 19.37 17174 934 99.7 0.192 0.19 0.1977 0.229 0.2342 RANDOM 31.35
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] -0.02 -0.01 -0.02 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.041 r_dihedral_angle_3_deg 12.989 r_dihedral_angle_4_deg 7.497 r_dihedral_angle_1_deg 5.715 r_scangle_it 2.597 r_mcangle_it 1.99 r_scbond_it 1.929 r_mcbond_it 1.722 r_angle_refined_deg 1.287 r_angle_other_deg 0.854
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.041 r_dihedral_angle_3_deg 12.989 r_dihedral_angle_4_deg 7.497 r_dihedral_angle_1_deg 5.715 r_scangle_it 2.597 r_mcangle_it 1.99 r_scbond_it 1.929 r_mcbond_it 1.722 r_angle_refined_deg 1.287 r_angle_other_deg 0.854 r_symmetry_vdw_other 0.242 r_nbd_refined 0.202 r_symmetry_vdw_refined 0.197 r_symmetry_hbond_refined 0.192 r_nbd_other 0.174 r_nbtor_refined 0.173 r_xyhbond_nbd_refined 0.149 r_nbtor_other 0.085 r_chiral_restr 0.083 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other 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 1158 Nucleic Acid Atoms Solvent Atoms 131 Heterogen Atoms 18
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing