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Crystal structure of yeast Spt16 N-terminal Domain
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.5 298 25% Pentaerythritol Ethoxylate (15/4 EO/OH), 100mM Sodium Acetate, pH 4.5, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.3 46.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.142 α = 72.59 b = 60.141 β = 77.06 c = 85.931 γ = 89.88
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 ADSC QUANTUM 4 2003-09-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 1.000 NSLS X26C
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 1.94 50 73.1 0.072 15.2 70636 51635 2
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) 1.94 2.01 24.9 0.407 1754
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 1.94 38.91 2 70636 51627 2657 73.19 0.18 0.18 0.176 0.1853 0.244 0.248 RANDOM 23.959
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] -0.26 -0.47 -0.6 -0.98 -1.86 2.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.405 r_dihedral_angle_4_deg 17.593 r_dihedral_angle_3_deg 16.505 r_dihedral_angle_1_deg 6.115 r_scangle_it 2.37 r_scbond_it 1.575 r_angle_refined_deg 1.373 r_mcangle_it 0.858 r_mcbond_it 0.483 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.405 r_dihedral_angle_4_deg 17.593 r_dihedral_angle_3_deg 16.505 r_dihedral_angle_1_deg 6.115 r_scangle_it 2.37 r_scbond_it 1.575 r_angle_refined_deg 1.373 r_mcangle_it 0.858 r_mcbond_it 0.483 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.209 r_nbd_refined 0.207 r_xyhbond_nbd_refined 0.156 r_symmetry_hbond_refined 0.14 r_chiral_restr 0.092 r_bond_refined_d 0.012 r_metal_ion_refined 0.008 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7313 Nucleic Acid Atoms Solvent Atoms 721 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection