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Crystal structure of Alpha-glucosidase (TM0752) from Thermotoga maritima at 2.50 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 8.1 277 0.2M tri-lithium citrate tetrahydrate, 20% PEG-3350, pH 8.1, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.38 47.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.722 α = 90 b = 79.815 β = 101.99 c = 89.222 γ = 90
Symmetry Space Group C 1 2 1
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 APS 2003-08-08 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 1.00000, 0.979340, 0.979206 APS 19-ID
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 2.5 50 83.34 0.057 19.08 3.12 15162 44.23
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 2.5 2.59 42.11 0.264 3.11 2.03 758
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 MAD THROUGHOUT 2.5 43.64 14406 754 83.33 0.19754 0.1944 0.2045 0.25602 0.202 RANDOM 26.232
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] 1.18 0.36 -0.33 -0.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.312 r_dihedral_angle_4_deg 20.348 r_dihedral_angle_3_deg 17.788 r_dihedral_angle_1_deg 5.525 r_scangle_it 1.702 r_angle_refined_deg 1.171 r_scbond_it 1.104 r_mcangle_it 0.816 r_angle_other_deg 0.804 r_mcbond_it 0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.312 r_dihedral_angle_4_deg 20.348 r_dihedral_angle_3_deg 17.788 r_dihedral_angle_1_deg 5.525 r_scangle_it 1.702 r_angle_refined_deg 1.171 r_scbond_it 1.104 r_mcangle_it 0.816 r_angle_other_deg 0.804 r_mcbond_it 0.57 r_symmetry_hbond_refined 0.283 r_symmetry_vdw_other 0.269 r_symmetry_vdw_refined 0.228 r_nbd_refined 0.197 r_nbd_other 0.172 r_xyhbond_nbd_refined 0.145 r_nbtor_other 0.084 r_mcbond_other 0.082 r_chiral_restr 0.069 r_bond_refined_d 0.01 r_gen_planes_refined 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3872 Nucleic Acid Atoms Solvent Atoms 48 Heterogen Atoms 36
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling autoSHARP phasing RESOLVE model building REFMAC refinement RESOLVE phasing