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The structure of a group A streptococcal phage-encoded tail-fibre showing hyaluronan lyase activity.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 3.25M SODIUM FORMATE, PROTEIN CONCENTRATION 10-20 MG/ML IN 20MM HEPES 50MM CALCIUM CHLORIDE. 1 MICROLITRE OF MOTHER LIQUOR MIXED WITH 1 MICROLITRE OF PROTEIN.
Crystal Properties Matthews coefficient Solvent content 2.6 51.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.534 α = 90 b = 58.534 β = 90 c = 586.585 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 120 CCD ADSC CCD FIXED RADII TOROIDAL MIRROR 2003-11-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 ESRF ID14-4
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 1.8 195.52 98.7 0.1 14 5.5 34533 3.9
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 1.9 98.8 0.26 2.8 4.1
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 MAD THROUGHOUT 1.81 196.12 34533 1816 98.7 0.19 0.188 0.1882 0.223 0.2221 RANDOM 29.36
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] 1.3 0.65 1.3 -1.95
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.711 r_dihedral_angle_4_deg 20.512 r_dihedral_angle_3_deg 14.106 r_dihedral_angle_1_deg 6.562 r_scangle_it 4.986 r_scbond_it 2.942 r_mcangle_it 1.83 r_angle_refined_deg 1.581 r_mcbond_it 1.058 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.711 r_dihedral_angle_4_deg 20.512 r_dihedral_angle_3_deg 14.106 r_dihedral_angle_1_deg 6.562 r_scangle_it 4.986 r_scbond_it 2.942 r_mcangle_it 1.83 r_angle_refined_deg 1.581 r_mcbond_it 1.058 r_nbtor_refined 0.31 r_nbd_refined 0.212 r_symmetry_vdw_refined 0.18 r_xyhbond_nbd_refined 0.142 r_metal_ion_refined 0.141 r_symmetry_hbond_refined 0.138 r_chiral_restr 0.129 r_symmetry_metal_ion_refined 0.064 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other 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 2405 Nucleic Acid Atoms Solvent Atoms 264 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling SHELX phasing