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Cellulomonas fimi Xylanase/Cellulase Cex (Cf Xyn10A) in complex with cellotriose-like isofagomine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2EXO PDB entry 2EXO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 298 PEG4000, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.15 42.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.217 α = 90 b = 86.217 β = 90 c = 79.413 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH 2003-05-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.54
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 1.87 30 100 0.05 22.1 21 25315 25315
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) 1.87 1.91 100 0.258 1658
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 MOLECULAR REPLACEMENT THROUGHOUT PDB entry 2EXO 1.89 19.99 24512 24512 1865 100 0.15 0.148 0.1503 0.181 0.1517 RANDOM 15.271
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 0.01 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.614 r_dihedral_angle_4_deg 18.588 r_dihedral_angle_3_deg 12.107 r_dihedral_angle_1_deg 5.995 r_scangle_it 2.867 r_scbond_it 1.814 r_angle_refined_deg 1.281 r_mcangle_it 1.092 r_mcbond_it 0.722 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.614 r_dihedral_angle_4_deg 18.588 r_dihedral_angle_3_deg 12.107 r_dihedral_angle_1_deg 5.995 r_scangle_it 2.867 r_scbond_it 1.814 r_angle_refined_deg 1.281 r_mcangle_it 1.092 r_mcbond_it 0.722 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.203 r_nbd_refined 0.198 r_xyhbond_nbd_refined 0.12 r_symmetry_hbond_refined 0.106 r_chiral_restr 0.089 r_bond_refined_d 0.013 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2417 Nucleic Acid Atoms Solvent Atoms 392 Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement SCALEPACK data scaling CNS refinement DENZO data reduction PDB_EXTRACT data extraction MAR345dtb data collection CNS phasing