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Crystal structure of Dscam1 isoform 9.44, N-terminal four Ig domains (with zinc)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 289 0.1M Sodium Cacodylate pH 6.4, 0.2M Zinc Acetate, 20% (w/v) PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.85 56.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.672 α = 90 b = 57.269 β = 93.65 c = 129.946 γ = 90
Symmetry Space Group P 1 21 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 MARRESEARCH 2014-06-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BSRF BEAMLINE 3W1A 0.979 BSRF 3W1A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 3.2 50 99.6 8.1 4.9 16383
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 3.202 47.988 1.36 16381 834 99.67 0.2561 0.253 0.2562 0.316 0.3114
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 14.533 f_angle_d 0.912 f_chiral_restr 0.036 f_bond_d 0.004 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6024 Nucleic Acid Atoms Solvent Atoms 12 Heterogen Atoms 126
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing