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E1M, K50A, R52A, 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 7.2 pH 7.2
Crystal Properties Matthews coefficient Solvent content 4.26 66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.75 α = 90 b = 103.75 β = 90 c = 124.95 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 AREA DETECTOR SIEMENS 1996-12-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 1.9 12.8 85.7 0.038 0.038 15.9 2.5 34853 30.3
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 1.9 1.97 51 0.19 0.19 2.5 1.3
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 2.3 25.9 1 20686 2095 92.9 0.177 0.173 0.215 SAME AS WILD-TYPE 32.7
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 19.4 p_transverse_tor 18.6 p_planar_tor 4.1 p_scangle_it 3.967 p_scbond_it 2.674 p_mcangle_it 1.739 p_mcbond_it 1.35 p_multtor_nbd 0.249 p_singtor_nbd 0.186 p_hb_or_metal_coord 0.174
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 19.4 p_transverse_tor 18.6 p_planar_tor 4.1 p_scangle_it 3.967 p_scbond_it 2.674 p_mcangle_it 1.739 p_mcbond_it 1.35 p_multtor_nbd 0.249 p_singtor_nbd 0.186 p_hb_or_metal_coord 0.174 p_xyhbond_nbd 0.174 p_chiral_restr 0.159 p_planar_d 0.047 p_angle_d 0.036 p_plane_restr 0.0197 p_bond_d 0.018 p_angle_deg p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2146 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms 63
Software Software Software Name Purpose CCP4 model building REFMAC refinement XDS data reduction XSCALE data scaling CCP4 phasing