☰ Navigation Tabs
Crystal structure of Ribonuclease HII (EC 3.1.26.4) (RNase HII) (tm0915) from THERMOTOGA MARITIMA at 1.74 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 5.8 277 0.2M MgCl2, 20.0% PEG-3350, No Buffer , pH 5.8, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.08 40.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.821 α = 90 b = 51.821 β = 90 c = 76.293 γ = 120
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 2005-09-29 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 0.9797, 1.0000 ALS 8.2.1
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 1.74 18.15 99.4 0.069 0.069 7.1 2.8 23391
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 1.74 1.79 99.5 0.469 0.469 1.5 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.74 18.15 22167 1194 99.43 0.182 0.179 0.1869 0.219 0.2231 RANDOM 20.215
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 36.639 r_dihedral_angle_4_deg 15.538 r_dihedral_angle_3_deg 15.465 r_scangle_it 8.167 r_dihedral_angle_1_deg 6.118 r_scbond_it 6.114 r_mcangle_it 3.216 r_mcbond_it 2.513 r_angle_refined_deg 1.572 r_angle_other_deg 0.959
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.639 r_dihedral_angle_4_deg 15.538 r_dihedral_angle_3_deg 15.465 r_scangle_it 8.167 r_dihedral_angle_1_deg 6.118 r_scbond_it 6.114 r_mcangle_it 3.216 r_mcbond_it 2.513 r_angle_refined_deg 1.572 r_angle_other_deg 0.959 r_mcbond_other 0.608 r_symmetry_vdw_refined 0.31 r_symmetry_hbond_refined 0.294 r_symmetry_vdw_other 0.263 r_nbd_refined 0.215 r_nbd_other 0.203 r_nbtor_refined 0.175 r_xyhbond_nbd_refined 0.172 r_chiral_restr 0.097 r_nbtor_other 0.09 r_metal_ion_refined 0.087 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1614 Nucleic Acid Atoms Solvent Atoms 161 Heterogen Atoms 22
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction CCP4 data scaling SOLVE phasing