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Crystal Structure of the Trimeric beta-PIX Coiled-Coil Domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BA2 PDB ENTRY 2BA2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 35% MPD, 0.24 M NON-DETERGENT SULPHOBETAINE 195 (NDSB-195)
Crystal Properties Matthews coefficient Solvent content 3.3 62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.12 α = 90 b = 43.12 β = 90 c = 79.43 γ = 120
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 ADSC CCD MIRRORS M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 Diamond I04
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 2.8 40 99.5 0.08 25.7 21 2079 3
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 2.8 2.9 100 0.24 14.5 22
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 2BA2 2.8 39.72 1993 95 99.4 0.279 0.278 0.2795 0.305 0.2934 RANDOM 56.59
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] 1.43 0.72 1.43 -2.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.097 r_dihedral_angle_3_deg 25.401 r_dihedral_angle_4_deg 12.484 r_dihedral_angle_1_deg 5.795 r_scangle_it 2.82 r_scbond_it 1.569 r_angle_refined_deg 1.563 r_mcangle_it 0.988 r_mcbond_it 0.481 r_nbtor_refined 0.302
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.097 r_dihedral_angle_3_deg 25.401 r_dihedral_angle_4_deg 12.484 r_dihedral_angle_1_deg 5.795 r_scangle_it 2.82 r_scbond_it 1.569 r_angle_refined_deg 1.563 r_mcangle_it 0.988 r_mcbond_it 0.481 r_nbtor_refined 0.302 r_symmetry_vdw_refined 0.286 r_nbd_refined 0.244 r_xyhbond_nbd_refined 0.164 r_chiral_restr 0.092 r_bond_refined_d 0.014 r_gen_planes_refined 0.004 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_refined 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 408 Nucleic Acid Atoms Solvent Atoms 15 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling PHASER phasing