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Crystal structure of the bacteriophage phiKZ lytic transglycosylase, gp144
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 1.2 M ammonium sulfate, 1.2% (v/v) polyethylene glycol 400, 60 mM HEPES sodium, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.47 64.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.167 α = 90 b = 63.167 β = 90 c = 182.019 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 MARMOSAIC 300 mm CCD 2007-04-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.9494, 0.9794, 0.9795, 0.9810 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.5 34.98 99.9 0.055 81 11 14196 14168 1 56.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.5 2.59 99.9 0.35 15 11
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 2.5 34.98 14168 1436 99.9 0.207 0.207 0.2066 0.251 0.2507 RANDOM 60.3
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] 5.93 5.93 -11.86
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.5 c_angle_deg 1.2 c_improper_angle_d 0.73 c_bond_d 0.006 c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2095 Nucleic Acid Atoms Solvent Atoms 62 Heterogen Atoms 6
Software Software Software Name Purpose HKL-2000 data collection SOLVE phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling