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crossreactive binding of a circularized peptide to an anti-TGFalpha antibody Fab-fragment
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other TAB2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 PROTEIN IN TRIS-HCL, 8.5, 6-10 MG/ML PRECIPITANT: 12% PEG 8000, 20 MM NA-ACETATE, pH 8.50
Crystal Properties Matthews coefficient Solvent content 2.5 40.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 173.82 α = 90 b = 45.09 β = 99.13 c = 120.41 γ = 90
Symmetry Space Group C 1 2 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 CCD XRAY RESEARCH 1999-06-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 MPG/DESY, HAMBURG BW6
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 1.9 20 92.9 0.038 29.7 5.2 68086 22.7
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 1.9 1.97 82.8 0.257 2.4 1.7
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT TAB2 1.9 20 68086 3427 94.6 0.245 0.2314 0.311 0.2864 RANDOM 36
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 p_transverse_tor 22.8 p_staggered_tor 19.3 p_planar_tor 7.6 p_scangle_it 2.705 p_mcangle_it 2.425 p_scbond_it 1.85 p_mcbond_it 1.625 p_multtor_nbd 0.245 p_singtor_nbd 0.19 p_chiral_restr 0.167
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 22.8 p_staggered_tor 19.3 p_planar_tor 7.6 p_scangle_it 2.705 p_mcangle_it 2.425 p_scbond_it 1.85 p_mcbond_it 1.625 p_multtor_nbd 0.245 p_singtor_nbd 0.19 p_chiral_restr 0.167 p_planar_d 0.06 p_angle_d 0.036 p_bond_d 0.013 p_plane_restr 0.0119 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_xyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6708 Nucleic Acid Atoms Solvent Atoms 407 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing