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K15M MUTANT OF SHIKIMATE KINASE FROM ERWINIA CHRYSANTHEMI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SHK PDB ENTRY 1SHK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 10% PEG8000, 100MM TRIS/HCL BUFFER PH 8.0, 2.5MM ADP, 2.5MM SHIKIMATE, 10MM MGCL2
Crystal Properties Matthews coefficient Solvent content 2.24 44.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.86 α = 90 b = 106.94 β = 119.96 c = 42.75 γ = 90
Symmetry Space Group P 1 21 1
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 ADSC CCD MIRROR 1998-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.6 SRS PX9.6
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 1.8 21.4 93 0.078 0.078 15 5.3 27407 19.073
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 69.1 0.348 0.348 1.9 1.6
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-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1SHK 1.8 25 30838 1551 93 0.188 0.227 RANDOM 23.8
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]
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 36.4 p_staggered_tor 16.9 p_special_tor 15 p_planar_tor 4 p_scangle_it 3.576 p_mcangle_it 2.31 p_scbond_it 2.242 p_mcbond_it 1.623 p_multtor_nbd 0.265 p_singtor_nbd 0.184
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 36.4 p_staggered_tor 16.9 p_special_tor 15 p_planar_tor 4 p_scangle_it 3.576 p_mcangle_it 2.31 p_scbond_it 2.242 p_mcbond_it 1.623 p_multtor_nbd 0.265 p_singtor_nbd 0.184 p_xyhbond_nbd 0.173 p_chiral_restr 0.125 p_angle_d 0.038 p_planar_d 0.033 p_plane_restr 0.021 p_bond_d 0.015 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2610 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 60
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing