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Formylmethanofuran:tetrahydromethanopterin fromyltransferase from Methanosarcina barkeri
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Formylmethanofuran:tetrahydromethanopterin formyltransferase from Methanopyrus kandleri
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.7 277 MPD, sodium citrate, ammonium acetate, HEPES, formylmethanofuran, pH 6.7,
VAPOR DIFFUSION, HANGING DROP at 277K
Crystal Properties Matthews coefficient Solvent content 2.52 51.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 127.1 α = 90 b = 83.8 β = 108.4 c = 126.4 γ = 90
Symmetry Space Group C 1 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 IMAGE PLATE MARRESEARCH M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 MPG/DESY, HAMBURG BW6
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 1.85 30 94 0.037 106340 99960 1 19.3
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) 1.85 1.92 84.4 0.081
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MOLECULAR REPLACEMENT THROUGHOUT Formylmethanofuran:tetrahydromethanopterin formyltransferase from Methanopyrus kandleri 1.85 19.78 107467 97795 4913 91 0.197 0.197 0.197 0.2009 0.248 0.2487 RANDOM 32.9
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] -9.44 -5.18 7.1 2.34
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.4 c_scangle_it 7.14 c_scbond_it 5.51 c_mcangle_it 4.76 c_mcbond_it 4.04 c_improper_angle_d 1.49 c_angle_deg 0.9 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8914 Nucleic Acid Atoms Solvent Atoms 728 Heterogen Atoms
Software Software Software Name Purpose AMoRE phasing CNS refinement DENZO data reduction SCALEPACK data scaling