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CIRCULARLY PERMUTED (1-3,1-4)-BETA-D-GLUCAN 4-GLUCANOHYDROLASE CPA16M-127
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AYH PDB ENTRY 2AYH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 HANGING DROP METHOD: A SOLUTION OF 18 MG OF PROTEIN PER ML IN 20 MM TRIS/HCL, PH 9.0, 2 MM CA-CHLORIDE, MIXED WITH AN EQUAL VOLUME OF 0.1 M IMIDAZOLE, PH7.5,2 MM CA-CHLORIDE, 10% (BY WEIGHT) PEG 8000 AND 8% (BY VOL.) ETHYLENE GLYCOL., vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.3 46.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.95 α = 92.6 b = 46.55 β = 109.28 c = 63.99 γ = 116.68
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 294 IMAGE PLATE MARRESEARCH MIRRORS 1995-01-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.07 29.62 93.5 0.109 0.109 2.94 1.8 24275 20.94
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.07 2.15 90 0.196 0.19 3.3 1.8
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-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2AYH 2.07 9.99 24053 2381 93.5 0.176 0.235 0.2143 RANDOM 20.8
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]
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 16.3 p_planar_tor 4.9 p_scangle_it 3.447 p_mcangle_it 3.067 p_scbond_it 2.403 p_mcbond_it 2.196 p_chiral_restr 0.137 p_planar_d 0.034 p_angle_d 0.033 p_bond_d 0.013
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 16.3 p_planar_tor 4.9 p_scangle_it 3.447 p_mcangle_it 3.067 p_scbond_it 2.403 p_mcbond_it 2.196 p_chiral_restr 0.137 p_planar_d 0.034 p_angle_d 0.033 p_bond_d 0.013 p_angle_deg p_hb_or_metal_coord p_plane_restr p_singtor_nbd p_multtor_nbd p_xhyhbond_nbd p_xyhbond_nbd p_orthonormal_tor p_transverse_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3376 Nucleic Acid Atoms Solvent Atoms 244 Heterogen Atoms 2
Software Software Software Name Purpose DENZO data reduction SCALA data scaling AMoRE phasing REFMAC refinement CCP4 data scaling