☰ Navigation Tabs
SAICAR synthetase (Type-2) in complex with CMP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3U55 PDB ENTRY 3U55
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Microbatch Underoil 4.6 293 0.2M Ammonium Sulphate, 0.1M Sodium acetate trihydrate, 30% w/v PEG monomethyl ether 2000, pH 4.6, Microbatch Underoil, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.44 49.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.04 α = 90 b = 155.52 β = 90 c = 78.29 γ = 90
Symmetry Space Group C 2 2 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 IMAGE PLATE MAR scanner 345 mm plate Mirrors 2011-09-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 42.37 99.8 0.079 10.7 3.4 18616 24.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.11 98.4 0.521 2.2 3.3 8619
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 PDB ENTRY 3U55 2 42.37 18594 945 99.67 0.195 0.1926 0.1926 0.2383 0.2376 RANDOM 27.3464
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] 0.12 0.54 -0.66
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.624 r_dihedral_angle_4_deg 17.475 r_dihedral_angle_3_deg 15.618 r_dihedral_angle_1_deg 5.738 r_angle_refined_deg 1.481 r_chiral_restr 0.083 r_bond_refined_d 0.011 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1810 Nucleic Acid Atoms Solvent Atoms 148 Heterogen Atoms 30
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection