☰ Navigation Tabs
The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2UVE PDB ENTRY 2UVE, 1CZF, 1NHC experimental model PDB 1CZF PDB ENTRY 2UVE, 1CZF, 1NHC experimental model PDB 1NHC PDB ENTRY 2UVE, 1CZF, 1NHC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 10-17% PEG4000, 0.1M BES-NaOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.45 49.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.274 α = 90 b = 155.904 β = 90 c = 200.652 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 2001-09-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.933 ESRF ID14-2
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 2.049 123.11 91.6 0.098 8.2 3.7 114618 -3 28.1
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 2.049 2.102 63.6 0.523 1.8 2.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2UVE, 1CZF, 1NHC 2.05 34.43 108777 5742 91.33 0.1773 0.17509 0.1864 0.21956 0.2331 RANDOM 25.125
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] 0.65 -0.01 0.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.968 r_dihedral_angle_4_deg 17.295 r_dihedral_angle_3_deg 14.927 r_dihedral_angle_1_deg 6.051 r_scangle_it 2.362 r_scbond_it 1.351 r_angle_refined_deg 1.145 r_mcangle_it 0.685 r_mcbond_it 0.337 r_chiral_restr 0.072
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.968 r_dihedral_angle_4_deg 17.295 r_dihedral_angle_3_deg 14.927 r_dihedral_angle_1_deg 6.051 r_scangle_it 2.362 r_scbond_it 1.351 r_angle_refined_deg 1.145 r_mcangle_it 0.685 r_mcbond_it 0.337 r_chiral_restr 0.072 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 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 14093 Nucleic Acid Atoms Solvent Atoms 1156 Heterogen Atoms
Software Software Software Name Purpose PHASER phasing REFMAC refinement XDS data reduction SCALA data scaling