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Concanavalin A crystallized in the presence of H2N-ATAT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JBC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 295 Sitting drop comprising 1 uL of Concanavalin A (32 uM) and 5'-ATAT-3' (128 uM) + 1 uL crystallization condition (Helix screen, condition D11: 0.2 M lithium chloride, 0.05 M bis-Tris (pH 7), 22% w/v PEG 2000 MME). Reservoir contained 70 uL of crystallization condition.
Crystal Properties Matthews coefficient Solvent content 2.34 47.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.07 α = 90 b = 86.39 β = 90 c = 89.32 γ = 90
Symmetry Space Group I 2 2 2
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-300 2020-07-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.9786 APS 21-ID-G
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 1.6 51.02 96.1 0.105 5.5469 9.68 29176
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 1.6 1.69 96.6 0.59 9.88
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 1JBC 1.6 51.02 29176 1644 96.1 0.182 0.181 0.1907 0.213 0.2277 RANDOM 17.11
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] 0.64 0.17 -0.82
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.058 r_dihedral_angle_4_deg 17.938 r_dihedral_angle_3_deg 11.146 r_dihedral_angle_1_deg 8.006 r_long_range_B_refined 5.353 r_long_range_B_other 5.086 r_scangle_other 3.728 r_scbond_it 2.479 r_scbond_other 2.469 r_mcangle_it 2.285
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.058 r_dihedral_angle_4_deg 17.938 r_dihedral_angle_3_deg 11.146 r_dihedral_angle_1_deg 8.006 r_long_range_B_refined 5.353 r_long_range_B_other 5.086 r_scangle_other 3.728 r_scbond_it 2.479 r_scbond_other 2.469 r_mcangle_it 2.285 r_mcangle_other 2.284 r_angle_refined_deg 1.699 r_mcbond_it 1.52 r_mcbond_other 1.509 r_angle_other_deg 1.508 r_chiral_restr 0.079 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 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 1771 Nucleic Acid Atoms Solvent Atoms 283 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling PHASER phasing