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Crystal structure of Endoglucanase (tm1049) from THERMOTOGA MARITIMA at 2.01 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 10.5 277 0.2M NaCl, 20.0% PEG-8000, 0.1M CAPS pH 10.5 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.26 45.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.15 α = 90 b = 67.54 β = 90 c = 82.78 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 300 mm CCD Adjustable focusing mirrors in K-B geometry 2005-10-31 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 210 2005-09-29 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 0.979815 APS 23-ID-D 2 SYNCHROTRON ALS BEAMLINE 8.2.1 0.9797, 1.0000 ALS 8.2.1
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 1,2 2.01 29.5 85.9 0.085 11.06 3.49 22815
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) 1,2 2.01 2.08 46.8 0.398 1.97
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.01 29.5 21615 1177 93.81 0.205 0.20478 0.20277 0.24423 0.2715 RANDOM 35.477
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] 4.36 0.44 -4.8
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.192 r_dihedral_angle_4_deg 13.835 r_dihedral_angle_3_deg 10.251 r_scangle_it 7.038 r_scbond_it 5.021 r_dihedral_angle_1_deg 3.08 r_mcangle_it 2.978 r_mcbond_it 1.941 r_angle_refined_deg 1.539 r_nbtor_refined 0.312
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.192 r_dihedral_angle_4_deg 13.835 r_dihedral_angle_3_deg 10.251 r_scangle_it 7.038 r_scbond_it 5.021 r_dihedral_angle_1_deg 3.08 r_mcangle_it 2.978 r_mcbond_it 1.941 r_angle_refined_deg 1.539 r_nbtor_refined 0.312 r_nbd_refined 0.205 r_symmetry_vdw_refined 0.185 r_xyhbond_nbd_refined 0.131 r_symmetry_hbond_refined 0.122 r_chiral_restr 0.102 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other 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 2351 Nucleic Acid Atoms Solvent Atoms 113 Heterogen Atoms 12
Software Software Software Name Purpose REFMAC refinement XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction SOLVE phasing