☰ Navigation Tabs
Monoclinic form of human IgA1 Fab fragment, sharing same Fv as IgG
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2EH7 PDB ENTRY 2EH7 (for the light chains) and 2FBJ (for the heavy chains) experimental model PDB 2FBJ PDB ENTRY 2EH7 (for the light chains) and 2FBJ (for the heavy chains)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.2 293 0.2M potassium sulfate, 20% PEG 3350, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.4 48.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.3 α = 90 b = 50 β = 107.5 c = 99.2 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 108 IMAGE PLATE MAR scanner 345 mm plate 2008-08-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
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 2.3 27.5 97.3 0.065 13.44 39517 39517 41.948
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.4 91.2 0.448 0.527 3.16
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 2EH7 (for the light chains) and 2FBJ (for the heavy chains) 2.3 18.75 39455 39455 1220 97.28 0.1878 0.1878 0.1868 0.2178 0.2237 RANDOM 50.16
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] 6.0502 0.3168 2.4517 -8.5019
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.91 t_omega_torsion 3.36 t_angle_deg 1.24 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.91 t_omega_torsion 3.36 t_angle_deg 1.24 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6305 Nucleic Acid Atoms Solvent Atoms 245 Heterogen Atoms 12
Software Software Software Name Purpose XSCALE data scaling AMoRE phasing BUSTER-TNT refinement PDB_EXTRACT data extraction MAR345dtb data collection XDS data reduction BUSTER refinement