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Structure of the hyperthermostable endo-1,4-beta-D-mannanase from Thermotoga petrophila RKU-1 in complex with three maltose molecules
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 291 0.8 M phosphate, 0.2 M sodium chloride, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.37 48.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.293 α = 90 b = 83.3 β = 90 c = 92.082 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 MARMOSAIC 225 mm CCD 2010-07-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LNLS BEAMLINE W01B-MX2 1.4586 LNLS W01B-MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.55 40.3 99.6 59171 2
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 1.55 40.3 57815 3072 97.57 0.17191 0.1703 0.1682 0.20248 0.1981 RANDOM 17.635
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] 0.01 -0.24 0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.517 r_dihedral_angle_4_deg 15.311 r_dihedral_angle_3_deg 12.304 r_dihedral_angle_1_deg 6.215 r_scangle_it 5.075 r_scbond_it 3.316 r_angle_refined_deg 2.551 r_mcangle_it 2.268 r_mcbond_it 1.485 r_chiral_restr 0.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.517 r_dihedral_angle_4_deg 15.311 r_dihedral_angle_3_deg 12.304 r_dihedral_angle_1_deg 6.215 r_scangle_it 5.075 r_scbond_it 3.316 r_angle_refined_deg 2.551 r_mcangle_it 2.268 r_mcbond_it 1.485 r_chiral_restr 0.2 r_bond_refined_d 0.032 r_gen_planes_refined 0.016 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2927 Nucleic Acid Atoms Solvent Atoms 291 Heterogen Atoms 58
Software Software Software Name Purpose MAR345dtb data collection MOLREP phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling