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Structure of C126S mutant of Saccharomyces cerevisiae triosephosphate isomerase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1YPI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 291 Ammonium sulfate 2.2 M, 0.01 M cobaltous chloride hexahydrate in 0.01 M MES, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.15 42.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.923 α = 90 b = 61.439 β = 90 c = 160.236 γ = 90
Symmetry Space Group P 21 21 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 CCD ADSC QUANTUM 210 MIRRORS 2007-04-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.9791 NSLS X6A
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 1.86 40.49 99.7 0.106 11.4 6.4 39667 39548 21.45
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.86 1.96 98.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1YPI 1.86 40.49 1.3 39620 39489 1984 99.67 0.25 0.1774 0.1756 0.1749 0.212 0.2097 RANDOM 13.6
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 15.353 f_angle_d 1.279 f_chiral_restr 0.086 f_bond_d 0.01 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3766 Nucleic Acid Atoms Solvent Atoms 318 Heterogen Atoms 107
Software Software Software Name Purpose ADSC data collection PHASER phasing PHENIX refinement XDS data reduction SCALA data scaling