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Crystal Structure of Pyrogallol-Phloroglucinol Transhydroxylase from Pelobacter acidigallici complexed with inhibitor 1,2,4,5-tetrahydroxy-benzene
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TI2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 291 PEG 8000, sodium acetate, potassium phosphate, sodium dithionite, sodium cacodylate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291.0K
Crystal Properties Matthews coefficient Solvent content 2.71 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 172.575 α = 63.83 b = 178.437 β = 64.4 c = 179.665 γ = 65.04
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 4 mirror 2002-12-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.9393 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 25 96.6 0.12 0.12 4 3.2 1122947 1084767 2 2 17.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.11 92 0.34 0.34 1.9 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1TI2 2 24.99 1124111 1084767 108444 96.5 0.172 0.172 0.203 RANDOM 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] 2.38 0.83 -0.45 -1.43 0.3 -0.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_scangle_it 4.52 c_scbond_it 3.33 c_angle_deg 2.8 c_improper_angle_d 2.55 c_mcangle_it 2.29 c_mcbond_it 1.72 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 55080 Nucleic Acid Atoms Solvent Atoms 5063 Heterogen Atoms 786
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling CNS phasing