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Peptide HC02 - Lanthanide Selectivity Engineered into Structurally Characterized Designed Coiled Coils
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other unpublished data
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291 Drop solution:
16 mg mL-1 synthetic peptide HC02, 6 mM TbCl3 and 5 mM Zn(OAc)2)
Reservoir solution:
0.21 M NH4Cl, 25% PEG3350
Crystal Properties Matthews coefficient Solvent content 4.4 72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.04 α = 90 b = 103.04 β = 90 c = 46.88 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 100 PIXEL DECTRIS PILATUS 6M-F 2016-09-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.92819 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 2.1 41.5 99.93 0.07557 0.08523 0.03896 0.993 13.24 4.6 49925 54.01
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.175 99.72 0.4503 0.5076 0.2316 0.927 2.76 4.8
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-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(Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT unpublished data 2.1 41.5 10818 1132 98.12 0.2109 0.2098 0.2155 0.2339 0.2488 Random 87.04
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 f_dihedral_angle_d 22.2669 f_angle_d 1.0076 f_chiral_restr 0.0435 f_bond_d 0.0086 f_plane_restr 0.0051
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 879 Nucleic Acid Atoms Solvent Atoms 68 Heterogen Atoms 6
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction Aimless data scaling PHASER phasing