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Crystal Structure of Escherichia coli sigmaE with the Cytoplasmic Domain of its Anti-sigma RseA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 277 sodium formate, MES buffer, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.82 56.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 140.049 α = 90 b = 56.901 β = 130.51 c = 104.981 γ = 90
Symmetry Space Group C 1 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 100 CCD MARRESEARCH 2002-04-26 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X9A .9792 NSLS X9A
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 35 98.3 0.083 16.4 2.2 84266 82833 -3 -3
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 2 2.07 92.3 0.359 3.6 3 4296
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MAD THROUGHOUT 2 30 -3 40441 2134 100 0.1987 0.19879 0.19705 0.215 0.23149 0.2377 RANDOM 19.358
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] 0.8 1.1 -0.27 0.91
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.498 r_scangle_it 4.766 r_dihedral_angle_1_deg 4.159 r_scbond_it 2.884 r_mcangle_it 1.622 r_angle_refined_deg 1.484 r_angle_other_deg 1.125 r_mcbond_it 0.845 r_nbtor_other 0.335 r_xyhbond_nbd_other 0.331
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.498 r_scangle_it 4.766 r_dihedral_angle_1_deg 4.159 r_scbond_it 2.884 r_mcangle_it 1.622 r_angle_refined_deg 1.484 r_angle_other_deg 1.125 r_mcbond_it 0.845 r_nbtor_other 0.335 r_xyhbond_nbd_other 0.331 r_symmetry_vdw_other 0.319 r_nbd_refined 0.257 r_nbd_other 0.227 r_xyhbond_nbd_refined 0.221 r_symmetry_vdw_refined 0.201 r_symmetry_hbond_refined 0.186 r_chiral_restr 0.08 r_bond_refined_d 0.015 r_symmetry_hbond_other 0.009 r_gen_planes_refined 0.008 r_gen_planes_other 0.007 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3808 Nucleic Acid Atoms Solvent Atoms 175 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MLPHARE phasing