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Crystal structure of maltose binding protein in complex with an endosteric synthetic antibody
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OMP 1OMP, 3PGF experimental model PDB 3PGF 1OMP, 3PGF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 293 0.2 M NaCl, 0.1 M sodium/potassium phosphate: pH 6.4 and 24% PEG1000
Crystal Properties Matthews coefficient Solvent content 2.53 51.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.83 α = 90 b = 120.81 β = 90 c = 193.6 γ = 90
Symmetry Space Group P 21 21 21
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 ADSC QUANTUM 315r 2014-11-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.979180 APS 24-ID-E
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim 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 2.15 19.806 99.2 0.104 0.121 0.996 10.19 3.961 97817 -3 33.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.15 2.2 100 0.89 1.025 0.604 1.64 4.063
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1OMP, 3PGF 2.15 19.806 1.34 97669 4857 99.18 0.2078 0.2054 0.2058 0.2531 0.2532 38.9834
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.489 f_angle_d 0.592 f_chiral_restr 0.043 f_plane_restr 0.005 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12220 Nucleic Acid Atoms Solvent Atoms 984 Heterogen Atoms 13
Software Software Software Name Purpose XSCALE data scaling PHENIX refinement PDB_EXTRACT data extraction MD2 data collection PHASER phasing