☰ Navigation Tabs
Crystal structures of the Cid1 poly (U) polymerase reveal the mechanism for UTP selectivity
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2Q0C PDB ENTRY 2Q0C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9.5 298 100 mM CHES, pH 9.5, 5-10% w/v PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.34 47.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.87 α = 90 b = 62.57 β = 90 c = 111.16 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL PSI PILATUS 6M 2010-03-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.9786 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 41.553 99.3 12.7 5 26101 25923
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.1 97.8 2.4 3
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 2Q0C 2 41.553 26101 24647 1274 100 0.19699 0.19491 0.1946 0.2373 0.2364 RANDOM 24.828
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] -0.62 1.24 -0.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.768 r_dihedral_angle_4_deg 14.296 r_dihedral_angle_3_deg 13.92 r_dihedral_angle_1_deg 5.484 r_scangle_it 3.134 r_scbond_it 1.812 r_mcangle_it 1.132 r_angle_refined_deg 1.081 r_mcbond_it 0.577 r_chiral_restr 0.072
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.768 r_dihedral_angle_4_deg 14.296 r_dihedral_angle_3_deg 13.92 r_dihedral_angle_1_deg 5.484 r_scangle_it 3.134 r_scbond_it 1.812 r_mcangle_it 1.132 r_angle_refined_deg 1.081 r_mcbond_it 0.577 r_chiral_restr 0.072 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 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 2622 Nucleic Acid Atoms Solvent Atoms 166 Heterogen Atoms
Software Software Software Name Purpose XDS data scaling PHASER phasing REFMAC refinement XDS data reduction