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ACC1 Fab fragment in complex with citrullinated CII616-639 epitope of collagen type II (ptm23)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5MU0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 293 20% (w/v) PEG 6000, 0.1 M MES pH 6.0, 0.2 M CaCl2
Crystal Properties Matthews coefficient Solvent content 2.61 52.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 119.238 α = 90 b = 91.601 β = 91.52 c = 182.357 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2014-08-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
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 2.9 32.8 97.3 0.182 6.9 4.6 84765 38.9
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 2.9 2.95 97.4 0.745 1.9 4.4
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 5MU0 2.9 32.8 80564 4191 96.83 0.23305 0.23234 0.2347 0.24651 0.2478 RANDOM 52.092
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] -1.49 -0.22 -0.58 2.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.555 r_dihedral_angle_4_deg 24.585 r_dihedral_angle_3_deg 15.096 r_dihedral_angle_1_deg 6.405 r_long_range_B_refined 1.915 r_long_range_B_other 1.91 r_angle_refined_deg 1.459 r_angle_other_deg 1.038 r_mcangle_it 0.343 r_mcangle_other 0.343
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.555 r_dihedral_angle_4_deg 24.585 r_dihedral_angle_3_deg 15.096 r_dihedral_angle_1_deg 6.405 r_long_range_B_refined 1.915 r_long_range_B_other 1.91 r_angle_refined_deg 1.459 r_angle_other_deg 1.038 r_mcangle_it 0.343 r_mcangle_other 0.343 r_scangle_other 0.228 r_mcbond_it 0.183 r_mcbond_other 0.183 r_scbond_it 0.166 r_scbond_other 0.119 r_chiral_restr 0.101 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 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 27002 Nucleic Acid Atoms Solvent Atoms 254 Heterogen Atoms 40
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing