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Crystal Structure of ResA Cys77Ala Variant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SU9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 289 27 - 30 % PEG 4,000, 0.1M Sodium Citrate pH 5-5.8, 0.2 M Ammonium Acetate, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.5 50.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.196 α = 90 b = 59.438 β = 90 c = 110.46 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 CCD MAR CCD 165 mm 2006-05-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97620 ESRF ID29
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 55 99.6 0.115 13.6 5.2 21619 21619
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) 2 2.11 99.2 0.396 4 3.5
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1SU9 2 55 21619 20472 1104 99.5 0.202 0.18384 0.18095 0.23682 0.2283 Copied from 1SU9 free set and extended as necessary 13.022
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] -0.68 0.65 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.915 r_dihedral_angle_4_deg 14.82 r_dihedral_angle_3_deg 14.258 r_dihedral_angle_1_deg 6.237 r_scangle_it 3.981 r_scbond_it 2.578 r_angle_refined_deg 1.597 r_mcangle_it 1.579 r_mcbond_it 0.998 r_nbtor_refined 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.915 r_dihedral_angle_4_deg 14.82 r_dihedral_angle_3_deg 14.258 r_dihedral_angle_1_deg 6.237 r_scangle_it 3.981 r_scbond_it 2.578 r_angle_refined_deg 1.597 r_mcangle_it 1.579 r_mcbond_it 0.998 r_nbtor_refined 0.304 r_nbd_refined 0.198 r_symmetry_vdw_refined 0.171 r_xyhbond_nbd_refined 0.169 r_symmetry_hbond_refined 0.141 r_chiral_restr 0.109 r_bond_refined_d 0.016 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2251 Nucleic Acid Atoms Solvent Atoms 166 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement ProDC data collection MOSFLM data reduction CCP4 data reduction CCP4 data scaling MOLREP phasing