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Cyclodextrin glycosyl transferase from Thermoanerobacterium thermosulfurigenes EM1 mutant S77P complexed with a maltoheptaose inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A47 PDB ENTRY 1A47
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 293 20% Ammonium sulfate, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.72 54.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.791 α = 90 b = 96.582 β = 90 c = 115.241 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 4 Toroidal mirror 2007-09-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.931 ESRF ID14-3
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 1.6 49.5 94.2 0.1 0.115 11.6 3.7 102676 102676 1 1 11.2
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 1.6 1.69 72.7 0.19 0.223 3.6 2.5 11370
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 1A47 1.6 49.48 102676 102676 5138 94.1 0.14535 0.14429 0.1498 0.16512 0.1698 RANDOM 12.246
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] -0.14 0.09 0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.109 r_dihedral_angle_3_deg 10.949 r_dihedral_angle_4_deg 9.276 r_dihedral_angle_1_deg 5.836 r_scangle_it 1.359 r_angle_refined_deg 1.076 r_scbond_it 0.988 r_mcangle_it 0.575 r_mcbond_it 0.353 r_nbtor_refined 0.307
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.109 r_dihedral_angle_3_deg 10.949 r_dihedral_angle_4_deg 9.276 r_dihedral_angle_1_deg 5.836 r_scangle_it 1.359 r_angle_refined_deg 1.076 r_scbond_it 0.988 r_mcangle_it 0.575 r_mcbond_it 0.353 r_nbtor_refined 0.307 r_nbd_refined 0.185 r_symmetry_hbond_refined 0.18 r_symmetry_vdw_refined 0.152 r_xyhbond_nbd_refined 0.098 r_chiral_restr 0.072 r_metal_ion_refined 0.009 r_bond_refined_d 0.007 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5334 Nucleic Acid Atoms Solvent Atoms 1155 Heterogen Atoms 154
Software Software Software Name Purpose REFMAC refinement ADSC data collection MOSFLM data reduction SCALA data scaling REFMAC phasing