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THE COLLAGEN REPEATING SEQUENCE (PRO-PRO-GLY)10 AT HIGH RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1K6F N-term and C-term PPG triplets removed
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 291 In 9 well Glass Plates (wells are vapor-connected 3 by 3). Well-A..Well-B..Well-C.
In well-A: 150 muL monoglyme, in well-B: 150 muL water, in well-C: 20 muL PPG solution (6 mg/mL in acetic acid 10%).
Crystal Properties Matthews coefficient Solvent content 2.04 39.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.923 α = 90 b = 26.377 β = 90 c = 182.873 γ = 90
Symmetry Space Group P 21 21 21
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 EIGER X 9M 2018-01-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 2 0.9537 SOLEIL PROXIMA 2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim 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 1.1 55.5 82.9 0.062 0.052 0.058 0.998 10.3 8.1 57261 12.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.1 1.17 63.9 0.38 0.963 1.9 6.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.25 45.718 32190 1598 86.076 0.204 0.2029 0.1976 0.2321 0.1878 13.653
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] 0.005 -0.168 0.163
RMS Deviations Key Refinement Restraint Deviation r_lrange_it 13.527 r_lrange_other 13.413 r_rigid_bond_restr 6.364 r_scangle_it 6.062 r_scangle_other 6.059 r_mcangle_it 5.563 r_mcangle_other 5.562 r_dihedral_angle_1_deg 5.206 r_scbond_it 4.24 r_scbond_other 4.221
RMS Deviations Key Refinement Restraint Deviation r_lrange_it 13.527 r_lrange_other 13.413 r_rigid_bond_restr 6.364 r_scangle_it 6.062 r_scangle_other 6.059 r_mcangle_it 5.563 r_mcangle_other 5.562 r_dihedral_angle_1_deg 5.206 r_scbond_it 4.24 r_scbond_other 4.221 r_mcbond_it 3.862 r_mcbond_other 3.846 r_angle_refined_deg 1.733 r_angle_other_deg 0.962 r_symmetry_nbd_refined 0.401 r_symmetry_xyhbond_nbd_other 0.339 r_nbd_other 0.268 r_xyhbond_nbd_refined 0.25 r_symmetry_xyhbond_nbd_refined 0.241 r_xyhbond_nbd_other 0.201 r_nbd_refined 0.198 r_nbtor_refined 0.187 r_symmetry_nbd_other 0.18 r_chiral_restr 0.105 r_symmetry_nbtor_other 0.1 r_bond_refined_d 0.013 r_gen_planes_refined 0.009 r_bond_other_d 0.001 r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1140 Nucleic Acid Atoms Solvent Atoms 353 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction STARANISO data scaling MOLREP phasing