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Crystal structure of IQN17
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CZQ pdb entry 1CZQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.8 294 21% PEG4000, 0.15 M ammonium sulfate, 0.1 M sodium acetate, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.27 45.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.515 α = 90 b = 47.895 β = 90 c = 136.091 γ = 90
Symmetry Space Group I 2 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 ADSC QUANTUM 4 X4A 2000-03-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A NSLS X4A
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 1.5 30 100 0.065 0.065 5.5 24434 24434 21.3
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) 1.5 1.59 95.5 0.32 0.32 3.1 2.5 2221
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 entry 1CZQ 1.5 18.69 21525 2418 98.22 0.24946 0.24389 0.2387 0.29999 0.2982 RANDOM 21.688
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 45.352 r_dihedral_angle_4_deg 19.162 r_dihedral_angle_3_deg 15.574 r_scangle_it 6.472 r_scbond_it 3.961 r_dihedral_angle_1_deg 2.891 r_mcangle_it 2.137 r_angle_refined_deg 1.778 r_mcbond_it 1.448 r_nbtor_refined 0.308
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 45.352 r_dihedral_angle_4_deg 19.162 r_dihedral_angle_3_deg 15.574 r_scangle_it 6.472 r_scbond_it 3.961 r_dihedral_angle_1_deg 2.891 r_mcangle_it 2.137 r_angle_refined_deg 1.778 r_mcbond_it 1.448 r_nbtor_refined 0.308 r_symmetry_vdw_refined 0.286 r_symmetry_hbond_refined 0.256 r_nbd_refined 0.246 r_xyhbond_nbd_refined 0.191 r_chiral_restr 0.103 r_bond_refined_d 0.019 r_gen_planes_refined 0.007 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 1151 Nucleic Acid Atoms Solvent Atoms 224 Heterogen Atoms 10
Software Software Software Name Purpose REFMAC refinement ADSC data collection DENZO data reduction SCALEPACK data scaling AMoRE phasing