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THE STRUCTURAL BASIS OF THE CATALYTIC MECHANISM AND REGULATION OF GLUCOSE-1-PHOSPHATE THYMIDYLYLTRANSFERASE (RMLA). TDP-GLUCOSE COMPLEX.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 292 9-11 % (w/v) PEG 6000, 0.5 M lithium sulfate, 0.1 M citrate. 4 + 4 mikrolitre. Substrate added in 1 mikrolitre 50 mM., pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.64 53.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.575 α = 89.94 b = 73.41 β = 80.61 c = 134.29 γ = 80.93
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 MARRESEARCH 2000-02-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 1.77 40.64 93.9 0.072 7.1 2 202988 17
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 1.77 1.86 77.4 0.302 1.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 1.77 40.64 230146 12192 93.3 0.159 0.156 0.1819 0.215 0.2345 RANDOM 12.45
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] 0.45 0.02 -0.03 -0.16 -0.26 -0.28
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 7.678 p_scbond_it 6.138 p_mcangle_it 5.708 p_mcbond_it 4.27 p_chiral_restr 0.126 p_bond_d 0.022 p_plane_restr 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 18296 Nucleic Acid Atoms Solvent Atoms 2971 Heterogen Atoms 717
Software Software Software Name Purpose SOLVE phasing REFMAC refinement MOSFLM data reduction CCP4 data scaling