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Streptavidin complex with SBP-Tag
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SWE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 56% Tacsimate, 12%(w/v) glycerol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.97 37.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.523 α = 90 b = 57.523 β = 90 c = 177.552 γ = 90
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 MARMOSAIC 325 mm CCD mirrors 2008-12-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.98 SSRL BL9-2
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 1.75 60 95.3 0.066 0.066 29.2 7.6 52299 -3 -3
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 1.75 1.8 72.6 0.424 0.424 2.5 4.6 14270
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 1SWE 1.75 57.54 52299 52299 2777 95.26 0.20798 0.20798 0.20618 0.2197 0.24201 0.2579 RANDOM 28.361
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] -0.56 -0.56 1.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.033 r_dihedral_angle_4_deg 20.509 r_dihedral_angle_3_deg 13.968 r_dihedral_angle_1_deg 6.612 r_scangle_it 4.85 r_scbond_it 3.397 r_mcangle_it 2.673 r_mcbond_it 1.641 r_angle_refined_deg 1.188 r_chiral_restr 0.084
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.033 r_dihedral_angle_4_deg 20.509 r_dihedral_angle_3_deg 13.968 r_dihedral_angle_1_deg 6.612 r_scangle_it 4.85 r_scbond_it 3.397 r_mcangle_it 2.673 r_mcbond_it 1.641 r_angle_refined_deg 1.188 r_chiral_restr 0.084 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 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 3979 Nucleic Acid Atoms Solvent Atoms 273 Heterogen Atoms
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling