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Simplified BPTI variant with poly Asn amino acid tag (C5N) 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 7 293 4.0M Sodium Formate, 15mM TrisHCl, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.33 47.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.485 α = 90 b = 61.485 β = 90 c = 171.91 γ = 120
Symmetry Space Group P 65 2 2
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 315 2008-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-17A 1.000 Photon Factory BL-17A
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 1.943 45.268 99.9 0.368 20.4 14990 14990 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 1.943 2.02 99.9 0.368
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 1.943 45.268 3 14990 14213 757 99.87 0.15773 0.15586 0.1574 0.19381 0.1983 RANDOM 15.918
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] 0.11 0.06 0.11 -0.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 22.232 r_dihedral_angle_2_deg 17 r_dihedral_angle_3_deg 14.546 r_dihedral_angle_1_deg 6.457 r_scangle_it 4.634 r_scbond_it 3.217 r_mcangle_it 1.76 r_angle_refined_deg 1.314 r_mcbond_it 1.128 r_symmetry_hbond_refined 0.496
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 22.232 r_dihedral_angle_2_deg 17 r_dihedral_angle_3_deg 14.546 r_dihedral_angle_1_deg 6.457 r_scangle_it 4.634 r_scbond_it 3.217 r_mcangle_it 1.76 r_angle_refined_deg 1.314 r_mcbond_it 1.128 r_symmetry_hbond_refined 0.496 r_symmetry_vdw_refined 0.463 r_nbtor_refined 0.315 r_xyhbond_nbd_refined 0.242 r_nbd_refined 0.192 r_chiral_restr 0.087 r_bond_refined_d 0.013 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1246 Nucleic Acid Atoms Solvent Atoms 178 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling