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Crystal structure of E99A mutant of human CEACAM1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4QXW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 298 41% Tascimate with 0.5 % n-Octyl-D-glucoside pH 8.0
Crystal Properties Matthews coefficient Solvent content 3.75 67.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.82 α = 90 b = 106.82 β = 90 c = 62.23 γ = 90
Symmetry Space Group P 4 21 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 MX300HE 2017-02-07 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) Rrim I (All) Rpim I (All) CC (Half) 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 1.9 75.53 100 0.122 0.127 0.034 0.998 14.3 13.6 28973
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.94 100 1.452 1.509 0.407 0.769 13.3
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 4QXW 1.9 75.53 27541 1403 99.96 0.191 0.1894 0.2009 0.2232 0.2335 RANDOM 31.081
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] 1.09 1.09 -2.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.515 r_dihedral_angle_4_deg 12.226 r_dihedral_angle_3_deg 12.115 r_dihedral_angle_1_deg 7.002 r_angle_refined_deg 2.152 r_angle_other_deg 1.029 r_chiral_restr 0.131 r_bond_refined_d 0.021 r_gen_planes_refined 0.01 r_bond_other_d 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.515 r_dihedral_angle_4_deg 12.226 r_dihedral_angle_3_deg 12.115 r_dihedral_angle_1_deg 7.002 r_angle_refined_deg 2.152 r_angle_other_deg 1.029 r_chiral_restr 0.131 r_bond_refined_d 0.021 r_gen_planes_refined 0.01 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1674 Nucleic Acid Atoms Solvent Atoms 86 Heterogen Atoms 54
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction MOLREP phasing