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CRYSTAL STRUCTURE OF THE FILAMIN A REPEAT 21 COMPLEXED WITH THE INTEGRIN BETA2 CYTOPLASMIC TAIL PEPTIDE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BRQ PDB ENTRY 2BRQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.6 1.6-1.58 M AMMONIUM SULPHATE, 0.1 M NA-ACETATE PH 4.6
Crystal Properties Matthews coefficient Solvent content 3.91 68.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.72 α = 90 b = 78.72 β = 90 c = 78.72 γ = 90
Symmetry Space Group P 21 3
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 MIRROR 2005-11-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
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 2.2 45.46 99.8 0.07 25.4 14 8482
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 2.26 100 0.46 6.2 14.2
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2BRQ 2.2 45.45 7633 849 100 0.25 0.247 0.2303 0.278 0.2684 RANDOM 42.61
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.854 r_dihedral_angle_4_deg 22.931 r_dihedral_angle_3_deg 20.76 r_dihedral_angle_1_deg 7.42 r_scangle_it 5.468 r_scbond_it 3.195 r_mcangle_it 2.155 r_angle_refined_deg 1.888 r_mcbond_it 1.245 r_symmetry_hbond_refined 0.313
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.854 r_dihedral_angle_4_deg 22.931 r_dihedral_angle_3_deg 20.76 r_dihedral_angle_1_deg 7.42 r_scangle_it 5.468 r_scbond_it 3.195 r_mcangle_it 2.155 r_angle_refined_deg 1.888 r_mcbond_it 1.245 r_symmetry_hbond_refined 0.313 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.254 r_nbd_refined 0.227 r_xyhbond_nbd_refined 0.166 r_chiral_restr 0.127 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 717 Nucleic Acid Atoms Solvent Atoms 19 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement XDS data reduction XDS data scaling PHASER phasing