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X-ray crystal structure of Pyrococcus furiosus transcription elongation factor Spt4/5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 295 0.1 M Bis-Tris (pH 5.5), 0.2 M NaCl, and 25% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.27 45.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.532 α = 90 b = 87.213 β = 90 c = 133.107 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 CCD ADSC QUANTUM 270 2009-11-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 0.9181 CHESS F1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 30 44007
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 1.8 30 41656 2208 98.13 0.23928 0.23644 0.2373 0.29234 0.2896 RANDOM 31.098
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] 0.46 1.09 -1.55
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.936 r_dihedral_angle_4_deg 20.64 r_dihedral_angle_3_deg 18.641 r_dihedral_angle_1_deg 6.246 r_scangle_it 5.983 r_scbond_it 3.6 r_mcangle_it 2.244 r_angle_refined_deg 1.991 r_mcbond_it 1.311 r_chiral_restr 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.936 r_dihedral_angle_4_deg 20.64 r_dihedral_angle_3_deg 18.641 r_dihedral_angle_1_deg 6.246 r_scangle_it 5.983 r_scbond_it 3.6 r_mcangle_it 2.244 r_angle_refined_deg 1.991 r_mcbond_it 1.311 r_chiral_restr 0.14 r_bond_refined_d 0.024 r_gen_planes_refined 0.01 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3238 Nucleic Acid Atoms Solvent Atoms 111 Heterogen Atoms 56
Software Software Software Name Purpose PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling