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BENCE-JONES IMMUNOGLOBULIN REI VARIABLE PORTION, T39K MUTANT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1REI REI WILDTYPE 1REI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 20% PEG 8000, 100 MM HEPES PH7 10 MG/ML PROTEIN IN 50 MM PHOSPHATE PH7, pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.26 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.4 α = 66.9 b = 40.1 β = 85.4 c = 43.1 γ = 73.8
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 BENT CRYSTAL 1995-03-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B EMBL/DESY, HAMBURG BW7B
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 1.7 45 96.2 0.048 11.1 1.8 22266
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) 1.7 1.76 90.1 0.318 2.6 0.95
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R REI WILDTYPE 1REI 1.7 45 22266 1113 96.2 0.1824 0.1811 0.2208 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 4 1640 1778
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.106 s_non_zero_chiral_vol 0.098 s_similar_adp_cmpnt 0.061 s_from_restr_planes 0.026 s_similar_dist 0.025 s_angle_d 0.023 s_anti_bump_dis_restr 0.013 s_bond_d 0.007 s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1704 Nucleic Acid Atoms Solvent Atoms 92 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing SHELXL-97 refinement