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Crystal structure of SNAP-tag
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EH6 PDB ENTRY 1EH6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 291 34% PEG 3350, 100mM BisTris pH 5.5, 500mM NaCl , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.64 53.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.535 α = 90 b = 112.535 β = 90 c = 64.823 γ = 90
Symmetry Space Group P 43 21 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 ADSC QUANTUM 210 2007-10-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.931 ESRF ID14-3
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 1.9 79.574 99.7 0.071 25.3 12.4 33311 33201 27.261
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) 1.9 2 98.8 0.505 3.4 7 4697
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 1EH6 1.9 31.2 33311 31570 1682 99.76 0.20706 0.20423 0.204 0.26135 0.2617 RANDOM 29.458
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 37.884 r_dihedral_angle_4_deg 17.689 r_dihedral_angle_3_deg 13.812 r_dihedral_angle_1_deg 5.87 r_scangle_it 3.911 r_scbond_it 2.508 r_mcangle_it 1.651 r_angle_refined_deg 1.548 r_mcbond_it 0.942 r_chiral_restr 0.106
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.884 r_dihedral_angle_4_deg 17.689 r_dihedral_angle_3_deg 13.812 r_dihedral_angle_1_deg 5.87 r_scangle_it 3.911 r_scbond_it 2.508 r_mcangle_it 1.651 r_angle_refined_deg 1.548 r_mcbond_it 0.942 r_chiral_restr 0.106 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 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 2482 Nucleic Acid Atoms Solvent Atoms 251 Heterogen Atoms 2
Software Software Software Name Purpose BsxCuBE data collection CCP4 model building REFMAC refinement MOSFLM data reduction SCALA data scaling CCP4 phasing