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Pilotin/secretin peptide Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3UTK PDB ENTRY 3UTK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 2% PEG 400, 0.1M HEPES sodium, 2M ammonium sulphate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.2 44.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.602 α = 90 b = 53.602 β = 90 c = 142.441 γ = 120
Symmetry Space Group P 65 2 2
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 2012-02-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 1.0718 SOLEIL PROXIMA 1
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 2.15 47.48 100 0.137 0.137 9.1 7.9 7209 27.5
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 2.15 2.27 100 0.804 0.84 2.4 8.1 1009
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 3UTK 2.15 46.42 7209 6790 367 99.93 0.21298 0.21298 0.20994 0.2133 0.27597 0.2761 RANDOM 51.629
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] 1.04 1.04 1.04 -3.37
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.504 r_dihedral_angle_4_deg 19.268 r_dihedral_angle_3_deg 15.42 r_dihedral_angle_1_deg 5.775 r_angle_refined_deg 1.617 r_angle_other_deg 0.831 r_chiral_restr 0.097 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.504 r_dihedral_angle_4_deg 19.268 r_dihedral_angle_3_deg 15.42 r_dihedral_angle_1_deg 5.775 r_angle_refined_deg 1.617 r_angle_other_deg 0.831 r_chiral_restr 0.097 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 861 Nucleic Acid Atoms Solvent Atoms 14 Heterogen Atoms
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement XDS data reduction SCALA data scaling