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crystal structure of the chimerical protein CapAB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ION PDB 1ION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.8 298 23 % PEG 1000, 0.1 M Tris-HCl, pH 8.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 8.80
Crystal Properties Matthews coefficient Solvent content 1.93 36.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.46 α = 107.71 b = 52.52 β = 89.95 c = 68.11 γ = 110.32
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 2007-04-16 M SINGLE WAVELENGTH 2 1 x-ray M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1,2 1.8 20 98.7 0.088 9.35 39022 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.8 1.9 99 0.303
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB 1ION 1.8 19.94 39022 2054 100 0.18 0.178 0.1775 0.217 0.2167 RANDOM 11.48
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] 0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.772 r_dihedral_angle_4_deg 20.082 r_dihedral_angle_3_deg 12.204 r_dihedral_angle_1_deg 5.713 r_scangle_it 2.231 r_scbond_it 1.421 r_angle_refined_deg 1.151 r_mcangle_it 0.935 r_mcbond_it 0.586 r_nbtor_refined 0.301
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.772 r_dihedral_angle_4_deg 20.082 r_dihedral_angle_3_deg 12.204 r_dihedral_angle_1_deg 5.713 r_scangle_it 2.231 r_scbond_it 1.421 r_angle_refined_deg 1.151 r_mcangle_it 0.935 r_mcbond_it 0.586 r_nbtor_refined 0.301 r_nbd_refined 0.186 r_symmetry_vdw_refined 0.15 r_symmetry_hbond_refined 0.122 r_xyhbond_nbd_refined 0.094 r_chiral_restr 0.078 r_bond_refined_d 0.008 r_gen_planes_refined 0.003 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other 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 3728 Nucleic Acid Atoms Solvent Atoms 418 Heterogen Atoms 56
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing