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3Ig structure of titin domains I67-I69 E-to-A mutated variant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2RIK PDB entry 2RIK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 298 pH 4.6, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.53 51.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.28 α = 90 b = 86.48 β = 104.94 c = 44.41 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 2005-07-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.008 SLS X06SA
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 18 99.2 0.08 13.77 20955 -3 31.382
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 2 2.02 84.3 0.472 3.2 3.1
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB entry 2RIK 2 18 20955 1071 99.56 0.179 0.176 0.1793 0.228 0.2319 RANDOM 30.876
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] 2.68 0.92 -0.95 -1.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.075 r_dihedral_angle_4_deg 20.132 r_dihedral_angle_3_deg 14.739 r_dihedral_angle_1_deg 6.518 r_scangle_it 4.229 r_scbond_it 2.698 r_angle_refined_deg 1.599 r_mcangle_it 1.565 r_mcbond_it 1.019 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.075 r_dihedral_angle_4_deg 20.132 r_dihedral_angle_3_deg 14.739 r_dihedral_angle_1_deg 6.518 r_scangle_it 4.229 r_scbond_it 2.698 r_angle_refined_deg 1.599 r_mcangle_it 1.565 r_mcbond_it 1.019 r_nbtor_refined 0.309 r_nbd_refined 0.231 r_xyhbond_nbd_refined 0.205 r_symmetry_hbond_refined 0.201 r_symmetry_vdw_refined 0.171 r_chiral_restr 0.111 r_bond_refined_d 0.016 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2186 Nucleic Acid Atoms Solvent Atoms 206 Heterogen Atoms
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction CCP4 phasing