☰ Navigation Tabs
Conformational Transition between Four- and Five-stranded Phenylalanine Zippers Determined by a Local Packing Interaction
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2GUS PDB ENTRY 2GUS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 0.1M Tris-HCl, 15% isopropanol, 1,4-butanediol, 23% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.89 α = 90 b = 48.847 β = 100.53 c = 68.331 γ = 90
Symmetry Space Group P 1 21 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 IMAGE PLATE MAR scanner 345 mm plate 2005-09-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4C 0.9795 NSLS X4C
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 1.4 67.1 96.4 0.052 0.052 13.3 4.3 40518 40518 12.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.42 97.1 0.323 0.323 3.8 3.2 2034
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 2GUS 1.4 67.1 36447 36447 4071 96.3 0.1986 0.19868 0.19296 0.1941 0.2521 0.2521 RANDOM 22.626
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] 0.43 0.26 -0.08 -0.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.886 r_dihedral_angle_4_deg 17.747 r_dihedral_angle_3_deg 14.966 r_scangle_it 4.106 r_dihedral_angle_1_deg 4.094 r_scbond_it 2.822 r_mcangle_it 1.664 r_angle_refined_deg 1.25 r_mcbond_it 0.989 r_nbtor_refined 0.322
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.886 r_dihedral_angle_4_deg 17.747 r_dihedral_angle_3_deg 14.966 r_scangle_it 4.106 r_dihedral_angle_1_deg 4.094 r_scbond_it 2.822 r_mcangle_it 1.664 r_angle_refined_deg 1.25 r_mcbond_it 0.989 r_nbtor_refined 0.322 r_nbd_refined 0.214 r_symmetry_vdw_refined 0.192 r_xyhbond_nbd_refined 0.179 r_symmetry_hbond_refined 0.133 r_chiral_restr 0.092 r_bond_refined_d 0.014 r_gen_planes_refined 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2420 Nucleic Acid Atoms Solvent Atoms 246 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement ADSC data collection DENZO data reduction SCALEPACK data scaling PHASER phasing