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METHYL-COENZYME M REDUCTASE III FROM METHANOTORRIS FORMICICUS TRIGONAL FORM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5A8W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 Three single crystals appeared after one year and could be immediately fished. The drop contained a mixture of 0.8 ul of 35 mg/ml of MCR III Methanotorris formicicus and 0.8 ul of the reservoir solution containing 200 mM potassium bromide, 200 mM potassium thiocyanate, 100 mM Na cacodylate pH 6.5, 3% (w/v) PGA-LM, and 30% PEG 400 (v/v).
Crystal Properties Matthews coefficient Solvent content 2.75 55.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 127.699 α = 90 b = 127.699 β = 90 c = 160.376 γ = 120
Symmetry Space Group P 32 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 PIXEL DECTRIS PILATUS3 6M 2014-05-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.99998 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 2.8 48.13 99.9 0.188 0.094 0.987 7.4 5 37773 62.56
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.8 2.95 100 0.739 0.371 0.334 2.3 4.9
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-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 5A8W 2.8 39.85 37735 1898 99.88 0.1991 0.198 0.218 0.2208 0.2413 RANDOM 61.19
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] 3.1879 3.1879 -6.3758
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.64 t_omega_torsion 2.55 t_angle_deg 1.01 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.64 t_omega_torsion 2.55 t_angle_deg 1.01 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9662 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 92
Software Software Software Name Purpose BUSTER refinement XDS data reduction SCALA data scaling MOLREP phasing