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CamA Adenine Methyltransferase Complexed to Cognate Substrate DNA and Inhibitor N6-(3-Phenylpropyl)adenosine (Compound 14)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 292 21-24% PEG 3350, 0.1 M Tris-HCl pH 7-7.5, 0.28M Potassium Citrate
Crystal Properties Matthews coefficient Solvent content 3.26 62.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.44 α = 90 b = 161.434 β = 90 c = 229.712 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS EIGER X 16M 2021-09-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.00 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.35 45.89 99.5 0.99 12.4 12.7 125490 40.43
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.35 2.43 0.356
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FOURIER SYNTHESIS FREE R-VALUE 2.35 45.89 1.33 125292 1999 99.13 0.1749 0.1744 0.1753 0.2041 0.2047 53.99
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 f_dihedral_angle_d 16.9704 f_angle_d 0.5604 f_chiral_restr 0.0426 f_plane_restr 0.0032 f_bond_d 0.0029
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13424 Nucleic Acid Atoms 1704 Solvent Atoms 810 Heterogen Atoms 123
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing