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Crystal structure of I91A 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 54% Tascimate with 0.5 % n-Octyl-D-glucoside pH 8.0
Crystal Properties Matthews coefficient Solvent content 3.35 63.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.11 α = 90 b = 102.11 β = 90 c = 61.02 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 MARMOSAIC 300 mm CCD 2017-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.97856 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 3.1 72.2 100 0.251 0.263 0.077 0.963 9.4 11.7 6265
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 3.1 3.31 100 0.777 0.812 0.235 0.894 11.7
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 3.1 72.2 5927 322 99.98 0.2228 0.221 0.2285 0.2581 0.2637 RANDOM 42.332
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] 1.03 1.03 -2.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.613 r_dihedral_angle_3_deg 16.905 r_dihedral_angle_4_deg 10.443 r_dihedral_angle_1_deg 8.187 r_angle_refined_deg 1.852 r_angle_other_deg 1.06 r_chiral_restr 0.097 r_bond_refined_d 0.015 r_bond_other_d 0.007 r_gen_planes_refined 0.006
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.613 r_dihedral_angle_3_deg 16.905 r_dihedral_angle_4_deg 10.443 r_dihedral_angle_1_deg 8.187 r_angle_refined_deg 1.852 r_angle_other_deg 1.06 r_chiral_restr 0.097 r_bond_refined_d 0.015 r_bond_other_d 0.007 r_gen_planes_refined 0.006 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1676 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 40
Software Software Software Name Purpose REFMAC refinement Aimless data scaling PDB_EXTRACT data extraction iMOSFLM data reduction MOLREP phasing