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Structure of F14H mutant of ColE1 Rom protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ROP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 1uL protein solution (0.5-1 mM) was mixed with 1 uL well buffer (0.1M sodium acetate pH 5.5, 0.1M sodium chloride, 37 40% ethanol, and 20% glycerol), VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 1.78 30.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.14 α = 90 b = 39.14 β = 90 c = 57.442 γ = 120
Symmetry Space Group P 31 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 105 IMAGE PLATE RIGAKU RAXIS IV Blue Max-flux confocal mirrors 2005-12-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.3 33.1 96.8 0.072 11.2 3.44 2378 3 3 34.5
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 2.3 2.38 98.7 0.072 2.3 3.6 222
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) 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 1ROP 2.3 33.1 3 3 2157 93 91.35 0.23675 0.23435 0.2333 0.29163 0.2832 RANDOM 46.312
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] -1.18 -0.59 -1.18 1.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.495 r_dihedral_angle_4_deg 25.84 r_dihedral_angle_3_deg 19.041 r_dihedral_angle_1_deg 10.129 r_scangle_it 5.076 r_scbond_it 3.072 r_angle_refined_deg 2.345 r_mcangle_it 1.99 r_mcbond_it 1.091 r_symmetry_hbond_refined 0.382
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.495 r_dihedral_angle_4_deg 25.84 r_dihedral_angle_3_deg 19.041 r_dihedral_angle_1_deg 10.129 r_scangle_it 5.076 r_scbond_it 3.072 r_angle_refined_deg 2.345 r_mcangle_it 1.99 r_mcbond_it 1.091 r_symmetry_hbond_refined 0.382 r_nbtor_refined 0.325 r_symmetry_vdw_refined 0.321 r_nbd_refined 0.241 r_xyhbond_nbd_refined 0.15 r_chiral_restr 0.131 r_bond_refined_d 0.023 r_gen_planes_refined 0.006 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 444 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement CrystalClear data collection d*TREK data reduction d*TREK data scaling PHASER phasing