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Crystal structure of Putative methyltransferase from antibiotic biosynthesis pathway (YP_324569.1) from ANABAENA VARIABILIS ATCC 29413 at 2.40 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 277 31.0% ethylene glycol, 0.1M phosphate-citrate pH 4.2, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.82 67.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.609 α = 90 b = 76.609 β = 90 c = 134.815 γ = 120
Symmetry Space Group P 31 2 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 MARMOSAIC 325 mm CCD Flat collimating mirror, toroid focusing mirror 2008-08-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97915 SSRL BL9-2
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 2.4 29.761 99.8 0.109 0.109 6.022 8.7 18494 48.467
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 2.4 2.46 98.7 0.714 0.714 1.1 5.6 1335
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 SAD THROUGHOUT 2.4 29.761 18460 946 99.76 0.184 0.182 0.1903 0.202 0.2074 RANDOM 70.806
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] -1.02 -0.51 -1.02 1.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.885 r_dihedral_angle_4_deg 16.714 r_dihedral_angle_3_deg 11.034 r_scangle_it 4.935 r_dihedral_angle_1_deg 4.394 r_scbond_it 3.653 r_mcangle_it 2.255 r_angle_refined_deg 1.689 r_mcbond_it 1.443 r_angle_other_deg 1.422
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.885 r_dihedral_angle_4_deg 16.714 r_dihedral_angle_3_deg 11.034 r_scangle_it 4.935 r_dihedral_angle_1_deg 4.394 r_scbond_it 3.653 r_mcangle_it 2.255 r_angle_refined_deg 1.689 r_mcbond_it 1.443 r_angle_other_deg 1.422 r_symmetry_vdw_other 0.209 r_mcbond_other 0.179 r_symmetry_vdw_refined 0.173 r_nbd_refined 0.17 r_nbtor_refined 0.153 r_nbd_other 0.152 r_xyhbond_nbd_refined 0.127 r_chiral_restr 0.096 r_symmetry_hbond_refined 0.075 r_nbtor_other 0.074 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.004 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1990 Nucleic Acid Atoms Solvent Atoms 124 Heterogen Atoms 4
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction SHELXD phasing autoSHARP phasing