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Energetic and structural effects of the Tanford transition on the ligand recognition of bovine Beta-lactoglobulin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BEB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 277.15 12-15 mg/mL protein in 0.05M acetate and 0.1 M NaCl. Combined 1:1 with 0.05M KH2PO4, 20% PEG
Crystal Properties Matthews coefficient Solvent content 2.39 48.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.747 α = 90 b = 69.788 β = 90 c = 140.331 γ = 90
Symmetry Space Group P 2 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 PIXEL DECTRIS PILATUS 200K 2017-07-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.39 38.86 99.9 0.95 35.7 7.3 14623 49.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.39 2.43 0.85
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 1BEB 2.4 38.86 1.34 14388 994 99.36 0.237 0.2347 0.2362 0.2685 0.2706 54.76
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 7.4137 f_angle_d 0.7583 f_chiral_restr 0.0483 f_bond_d 0.0042 f_plane_restr 0.0042
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2299 Nucleic Acid Atoms Solvent Atoms 35 Heterogen Atoms 51
Software Software Software Name Purpose PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling BALBES phasing