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Cellulase cel5G from Pseudoalteromonas haloplanktis, A family GH 5-2 enzyme
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EGZ PDB ENTRY 1EGZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 292 1.3M tri-sodium citrate dihydrate, 40% (v/v) glycerol, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 1.8 33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 135.4 α = 90 b = 78.9 β = 90 c = 44.1 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 MARRESEARCH mirrors 2001-08-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.9559 ESRF BM14
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 1.41 14.008 95.1 0.043 2.4 209086 87830 3 3 11.8
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) 1.41 1.48 75.3 0.175 1.8 9973
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 1EGZ 1.41 13.76 209086 87749 4426 94.8 0.15 0.15 0.156 0.177 0.1819 RANDOM 11.1
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] -0.07 -1.45 1.53
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_scangle_it 2.31 c_angle_deg 1.8 c_scbond_it 1.7 c_improper_angle_d 1.61 c_mcangle_it 1.39 c_mcbond_it 0.98 c_bond_d 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4585 Nucleic Acid Atoms Solvent Atoms 776 Heterogen Atoms
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling AMoRE phasing