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LVEALYL peptide derived from human insulin chain B, residues 11-17
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Other an idealized beta strand
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 298 20% MPD, 0.1M sodium citrate pH 5.5, vapor diffusion, hanging drop, temperature 298K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.478 α = 90 b = 4.838 β = 96.65 c = 19.442 γ = 90
Symmetry Space Group C 1 2 1
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 2006-11-19 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD MARMOSAIC 225 mm CCD 2006-11-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.97645 SLS X10SA 2 SYNCHROTRON SLS BEAMLINE X10SA 0.97645 SLS X10SA
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 1,2 1 90 95.1 0.184 7.152 5 2647 2647 -3 6.6
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 1.08 84.7 0.361 3.26 3.7 433
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 (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 an idealized beta strand 1 16.14 2644 248 95.11 0.149 0.149 0.146 0.1452 0.18 0.1868 RANDOM 6.558
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] 0.04 -0.28 -0.55 0.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.57 r_sphericity_free 15.407 r_dihedral_angle_3_deg 10.059 r_dihedral_angle_1_deg 7.471 r_scangle_it 5.334 r_scbond_it 3.713 r_sphericity_bonded 3.708 r_mcangle_it 3.043 r_rigid_bond_restr 2.469 r_mcbond_it 2.258
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.57 r_sphericity_free 15.407 r_dihedral_angle_3_deg 10.059 r_dihedral_angle_1_deg 7.471 r_scangle_it 5.334 r_scbond_it 3.713 r_sphericity_bonded 3.708 r_mcangle_it 3.043 r_rigid_bond_restr 2.469 r_mcbond_it 2.258 r_angle_refined_deg 1.79 r_angle_other_deg 0.851 r_mcbond_other 0.821 r_chiral_restr 0.147 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.005 r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 133 Nucleic Acid Atoms Solvent Atoms 3 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction