☰ Navigation Tabs
Crystal Structure of a de Novo Three-stranded Coiled Coil Peptide Containing a dual Tris-thiolate Binding Site for Heavy Metal Complexes
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6EGL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.1 M MES pH 6.5 and 25% (w/v) PEG-1000
Crystal Properties Matthews coefficient Solvent content 2.44 49.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.328 α = 90 b = 38.328 β = 90 c = 141.824 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 CCD MARMOSAIC 225 mm CCD 2018-08-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.08 20 99.9 0.085 0.088 0.024 8.8 14.7 2603 47.19
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) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.08 2.12 100 0.713 0.736 0.181 0.946 15.4
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 6EGL 2.08 17.76 2602 125 99.8 0.216 0.214 0.2287 0.242 0.2851 RANDOM 58.46
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] 7.1347 7.1347 -14.2693
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 25.06 t_omega_torsion 2.07 t_angle_deg 1.1 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 25.06 t_omega_torsion 2.07 t_angle_deg 1.1 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 283 Nucleic Acid Atoms Solvent Atoms 24 Heterogen Atoms 1
Software Software Software Name Purpose HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing BUSTER refinement PDB_EXTRACT data extraction