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Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDP and formate ion
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4M4S
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 294 2,85mM GTP, 1,33M sodium formiate, 37mM sodium cacodylate pH 6.5, 13 mM TrisHCl pH 7.5, 130 mM NaCl, 1,3 mM MgCl2
Crystal Properties Matthews coefficient Solvent content 4.63 73.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 142.143 α = 90 b = 142.143 β = 90 c = 218.587 γ = 120
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 Bruker Platinum 135 2013-04-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.54179
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 2.4 27.243 98.7 0.0837 10.28 2.91 33014
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 2.4 2.5 99.2 0.3362 2.16 2.81
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT FREE R-VALUE 4M4S 2.4 27.243 1.33 31875 1621 95.39 0.1754 0.1728 0.1741 0.2242 0.2213 39.59
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 15.36 f_angle_d 0.986 f_chiral_restr 0.06 f_bond_d 0.008 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3212 Nucleic Acid Atoms Solvent Atoms 450 Heterogen Atoms 82
Software Software Software Name Purpose PHENIX refinement PROTEUM PLUS data reduction PROTEUM PLUS data scaling PHASER phasing