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Crystal structure of MBP-sAglB fusion protein with a 20-residue spacer in the connector helix
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ANF 1ANF, 2ZAI experimental model PDB 2ZAI 1ANF, 2ZAI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 17% PEG 10000, 0.1M Ammounium phosphate, 0.1M Bis-Tris pH5.5, 1.0M Lithium chloride
Crystal Properties Matthews coefficient Solvent content 2.42 49.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.468 α = 90 b = 100.467 β = 90 c = 140.92 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 100 CCD RAYONIX MX-225 2012-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL32XU 1.0 SPring-8 BL32XU
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 2.08 50 100 18.7 12 57642
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 1ANF, 2ZAI 2.08 50 54578 2914 99.73 0.19845 0.19576 0.2037 0.24821 0.2489 RANDOM 39.58
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] -0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.233 r_dihedral_angle_4_deg 20.547 r_dihedral_angle_3_deg 18.043 r_long_range_B_other 8.069 r_long_range_B_refined 8.067 r_dihedral_angle_1_deg 7.223 r_scangle_other 6.293 r_mcangle_it 4.414 r_mcangle_other 4.414 r_scbond_it 4.209
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.233 r_dihedral_angle_4_deg 20.547 r_dihedral_angle_3_deg 18.043 r_long_range_B_other 8.069 r_long_range_B_refined 8.067 r_dihedral_angle_1_deg 7.223 r_scangle_other 6.293 r_mcangle_it 4.414 r_mcangle_other 4.414 r_scbond_it 4.209 r_scbond_other 4.208 r_mcbond_it 3.297 r_mcbond_other 3.297 r_angle_refined_deg 1.854 r_angle_other_deg 0.898 r_chiral_restr 0.125 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6551 Nucleic Acid Atoms Solvent Atoms 126 Heterogen Atoms 24
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling PHASER phasing