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Crystal structure of CEACAM3 L44Q
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QSQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 298 0.8M Ammonium Sulphate, 1% PEG 3350, 0.1M Bis Tris pH 5.5
Crystal Properties Matthews coefficient Solvent content 3.48 64.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.81 α = 90 b = 92.81 β = 90 c = 155.94 γ = 90
Symmetry Space Group I 41 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 IMAGE PLATE RIGAKU RAXIS IV++ 2017-07-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 2.43 79.75 100 0.243 0.137 8.2 7.7 13227
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.43 2.62 100 1.595 0.913 1.2 7.5 1351
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2QSQ 2.43 79.75 12487 670 99.58 0.2225 0.22134 0.24356 0.2022 RANDOM 39.068
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] 0.66 0.66 -1.33
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.513 r_dihedral_angle_3_deg 14.209 r_dihedral_angle_4_deg 13.853 r_dihedral_angle_1_deg 6.417 r_long_range_B_refined 2.667 r_long_range_B_other 2.666 r_angle_refined_deg 1.333 r_angle_other_deg 0.874 r_mcangle_it 0.471 r_mcangle_other 0.471
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.513 r_dihedral_angle_3_deg 14.209 r_dihedral_angle_4_deg 13.853 r_dihedral_angle_1_deg 6.417 r_long_range_B_refined 2.667 r_long_range_B_other 2.666 r_angle_refined_deg 1.333 r_angle_other_deg 0.874 r_mcangle_it 0.471 r_mcangle_other 0.471 r_scangle_other 0.363 r_mcbond_it 0.257 r_mcbond_other 0.257 r_scbond_it 0.212 r_scbond_other 0.212 r_chiral_restr 0.075 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.002 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 1681 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms 24
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction Aimless data scaling MOLREP phasing