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E1M, D97A, E99A MUTANT OF RH. BLASTICA PORIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PRN PDB ENTRY 1PRN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.8 pH 7.8
Crystal Properties Matthews coefficient Solvent content 4.27 66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 104.4 α = 90 b = 104.4 β = 90 c = 124.25 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH 1997-11-16 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R
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 2.25 32.95 99.8 0.044 0.044 30.2 3.5 23933
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) 1 2.25 2.37 99.8 0.132 0.132 11.4 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION DIFFERENCE FOURIER THROUGHOUT PDB ENTRY 1PRN 2.25 32.9 1 23933 2405 99.8 0.215 0.2169 0.222 SAME AS WILD-TYPE 30.1
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]
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 19.7 p_transverse_tor 16.8 p_planar_tor 4.3 p_scangle_it 4.121 p_scbond_it 2.737 p_mcangle_it 1.768 p_mcbond_it 1.455 p_multtor_nbd 0.251 p_singtor_nbd 0.193 p_chiral_restr 0.172
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 19.7 p_transverse_tor 16.8 p_planar_tor 4.3 p_scangle_it 4.121 p_scbond_it 2.737 p_mcangle_it 1.768 p_mcbond_it 1.455 p_multtor_nbd 0.251 p_singtor_nbd 0.193 p_chiral_restr 0.172 p_hb_or_metal_coord 0.163 p_xyhbond_nbd 0.163 p_planar_d 0.05 p_angle_d 0.038 p_plane_restr 0.0215 p_bond_d 0.02 p_angle_deg p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2156 Nucleic Acid Atoms Solvent Atoms 61 Heterogen Atoms 21
Software Software Software Name Purpose CCP4 model building REFMAC refinement MOSFLM data reduction CCP4 data scaling CCP4 phasing