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A simplified BPTI variant with poly SER (C5S) amino acid tag at the c-terminus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4PTI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 30% PEG4000, 0.2M Lithium sulfate, 0.1M TrisHCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.05 40.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.259 α = 90 b = 48.391 β = 108.89 c = 36.476 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 95 CCD ADSC QUANTUM 210 2009-01-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 1.000 Photon Factory AR-NW12A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.91 30.401 96.2 0.227 0.213 3.2 8269 8269 3 3
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 1.91 2 96.2 0.227 3.2 8369
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 4PTI 1.91 30.4 3 8269 7463 360 94.61 0.18165 0.17843 0.1774 0.25039 0.2492 RANDOM 28.033
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] 0.14 0.39 0.03 0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 17.265 r_dihedral_angle_2_deg 15.58 r_dihedral_angle_3_deg 14.415 r_dihedral_angle_1_deg 6.827 r_scangle_it 6.14 r_scbond_it 4.523 r_mcangle_it 2.487 r_angle_refined_deg 1.743 r_mcbond_it 1.676 r_symmetry_hbond_refined 0.433
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 17.265 r_dihedral_angle_2_deg 15.58 r_dihedral_angle_3_deg 14.415 r_dihedral_angle_1_deg 6.827 r_scangle_it 6.14 r_scbond_it 4.523 r_mcangle_it 2.487 r_angle_refined_deg 1.743 r_mcbond_it 1.676 r_symmetry_hbond_refined 0.433 r_nbtor_refined 0.325 r_xyhbond_nbd_refined 0.22 r_symmetry_vdw_refined 0.216 r_nbd_refined 0.199 r_chiral_restr 0.113 r_bond_refined_d 0.019 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 830 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms 15
Software Software Software Name Purpose HKL-2000 data collection Coot model building REFMAC refinement DENZO data reduction SCALEPACK data scaling