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Crystal structure of the titin domain Fn3-56
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4O00
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 10mM Tris-HCl pH 7.5
50mM NaCl
0.5mM DTT
0.1M MES
10mM ZnCl2
20% (w/v) PEG6000
Crystal Properties Matthews coefficient Solvent content 2.25 45.29
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.53 α = 90 b = 89.63 β = 90 c = 97.11 γ = 90
Symmetry Space Group C 2 2 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 PILATUS 6M 2014-04-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.979 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.65 40.69 95.44 0.0557 0.999 17.16 4.1 35650 16.8
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 1.65 1.71 71.37 0.395 0.765 2.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.65 40.69 1.35 35650 1791 95.45 0.1657 0.1643 0.1687 0.1919 0.1953 21.51
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.0151 f_angle_d 1.0848 f_chiral_restr 0.0579 f_bond_d 0.0107 f_plane_restr 0.0082
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2258 Nucleic Acid Atoms Solvent Atoms 364 Heterogen Atoms 8
Software Software Software Name Purpose PHENIX refinement xia2 data reduction Aimless data scaling PHASER phasing