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Crystal structure of MBL collagen-like peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CAG PDB ENTRY 1CAG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 293 1.6M ammonium sulfate, 100mM MES buffer, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.93 36.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.88 α = 90 b = 23.44 β = 94.03 c = 25.8 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 ADSC QUANTUM 4 mirrors 2010-04-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.9330 ESRF ID14-2
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 1.497 50 98.8 0.045 25.94 2.98 8301 8299
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 1.497 1.59 96.9 0.152 10.15 2.95 1300
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 1CAG 1.497 22.71 8301 7884 415 100 0.11857 0.11857 0.115 0.1153 0.19179 0.195 RANDOM 8.125
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] -0.42 -0.36 0.47 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 20.22 r_dihedral_angle_1_deg 7.031 r_scangle_it 6.411 r_scbond_it 4.475 r_mcangle_it 3.154 r_angle_refined_deg 2.653 r_mcbond_it 2.182 r_rigid_bond_restr 1.835 r_angle_other_deg 1.297 r_mcbond_other 0.847
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 20.22 r_dihedral_angle_1_deg 7.031 r_scangle_it 6.411 r_scbond_it 4.475 r_mcangle_it 3.154 r_angle_refined_deg 2.653 r_mcbond_it 2.182 r_rigid_bond_restr 1.835 r_angle_other_deg 1.297 r_mcbond_other 0.847 r_chiral_restr 0.191 r_bond_refined_d 0.024 r_gen_planes_refined 0.01 r_bond_other_d 0.003 r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 473 Nucleic Acid Atoms Solvent Atoms 94 Heterogen Atoms
Software Software Software Name Purpose MxCuBE data collection PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling