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Structure of the Calx-beta domain of integrin beta4 crystallized in the presence of calcium
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FQ4 PDB ENTRY 3FQ4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.9 298 50MM TRIS-HCL, 2MM CACL2, 26% PEG 1500, pH 7.9, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.04 39.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.31 α = 90 b = 51.7 β = 90 c = 87.44 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 IMAGE PLATE MAR scanner 345 mm plate 2009-04-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591 1.5418
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 1.608 19.34 98.1 17.1 9.2 30229 30229 11.37
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.608 1.69 88.1 6.62 8.3 4045
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FOURIER SYNTHESIS PDB ENTRY 3FQ4 1.608 19.34 1.59 30226 30226 1515 99.7 0.1738 0.1738 0.1718 0.1648 0.2125 0.2042 RANDOM 18.61
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] -1.1166 0.2335 -2.3221
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.811 f_angle_d 1.273 f_chiral_restr 0.085 f_bond_d 0.01 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3742 Nucleic Acid Atoms Solvent Atoms 296 Heterogen Atoms
Software Software Software Name Purpose MAR345dtb data collection PHENIX model building PHENIX refinement XDS data reduction XSCALE data scaling PHENIX phasing