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Crystal structure of benzylated SNAP-tag
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KZY PDB ENTRY 3KZY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291 34% PEG 3350, 100mM BisTris pH 6.5, 400mM NaCl , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.51 51.03
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.77 α = 90 b = 77.77 β = 90 c = 64.88 γ = 90
Symmetry Space Group P 43 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 100 CCD MAR CCD 165 mm 2009-01-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.979653 ESRF BM30A
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 1.7 50 99.42 0.073 21.59 7.6 22595 22465 25.794
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) 1.7 1.8 97.8 0.367 4.68 7.59 3492
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 (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 3KZY 1.7 33.35 22434 21312 1122 100 0.18509 0.18383 0.1874 0.20917 0.217 RANDOM 20.524
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.659 r_dihedral_angle_4_deg 18.892 r_dihedral_angle_3_deg 12.724 r_dihedral_angle_1_deg 5.877 r_scangle_it 3.011 r_scbond_it 1.874 r_angle_refined_deg 1.311 r_mcangle_it 1.212 r_mcbond_it 0.656 r_chiral_restr 0.086
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.659 r_dihedral_angle_4_deg 18.892 r_dihedral_angle_3_deg 12.724 r_dihedral_angle_1_deg 5.877 r_scangle_it 3.011 r_scbond_it 1.874 r_angle_refined_deg 1.311 r_mcangle_it 1.212 r_mcbond_it 0.656 r_chiral_restr 0.086 r_bond_refined_d 0.011 r_gen_planes_refined 0.008 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 1215 Nucleic Acid Atoms Solvent Atoms 186 Heterogen Atoms 1
Software Software Software Name Purpose CCP4 model building REFMAC refinement XDS data reduction XDS data scaling CCP4 phasing