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crystal structure of Zea mays ZMET2 in complex H3(1-15)K9me2 peptide and SAH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FSX PDB ENTRY 4FSX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 0.2 M calcium acetate, 0.1 M imidazole pH 8.0, and 10% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.43 64.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.861 α = 93.15 b = 88.858 β = 95.72 c = 113.501 γ = 110.7
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 QUANTUM 315r 2011-07-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.9792 APS 24-ID-E
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 3.2 50 99 0.118 0.118 12.6 3.4 39197 38805
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 3.2 3.31 98.8 0.503 0.503 2.2 3.4
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 4FSX 3.2 40.099 1.98 40211 38283 1928 98.92 0.2373 0.2352 0.232 0.2773 0.2697
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] -2.9959 -2.1425 -4.6629 2.0362 -4.3368 0.9597
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 19.181 f_angle_d 1.575 f_chiral_restr 0.103 f_plane_restr 0.012 f_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10605 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 52
Software Software Software Name Purpose ADSC data collection PHENIX model building PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing